/**

 * fw_menu 24OCT2000 Version 4.0

 * John Ahlquist, October 2000

 * Copyright (c) 2000 Macromedia, Inc.

 *

 * based on menu.js

 * by gary smith, July 1997

 * Copyright (c) 1997-1999 Netscape Communications Corp.

 *

 * Netscape grants you a royalty free license to use or modify this

 * software provided that this copyright notice appears on all copies.

 * This software is provided "AS IS," without a warranty of any kind.

 */

function Menu(label, mw, mh, fnt, fs, fclr, fhclr, bg, bgh) {

	this.version = "990702 [Menu; menu.js]";

	this.type = "Menu";

	this.menuWidth = mw;

	this.menuItemHeight = mh;

	this.fontSize = fs||12;

	this.fontWeight = "plain";

	this.fontFamily = fnt||"arial,helvetica,verdana,sans-serif";

	this.fontColor = fclr||"#000000";

	this.fontColorHilite = fhclr||"#ffffff";

	this.bgColor = "#555555";

	this.menuBorder = 1;

	this.menuItemBorder = 1;

	this.menuItemBgColor = bg||"#cccccc";

	this.menuLiteBgColor = "#ffffff";

	this.menuBorderBgColor = "#777777";

	this.menuHiliteBgColor = bgh||"#000084";

	this.menuContainerBgColor = "#cccccc";

	this.childMenuIcon = "arrows.gif";

	this.items = new Array();

	this.actions = new Array();

	this.childMenus = new Array();



	this.hideOnMouseOut = true;



	this.addMenuItem = addMenuItem;

	this.addMenuSeparator = addMenuSeparator;

	this.writeMenus = writeMenus;

	this.FW_showMenu = FW_showMenu;

	this.onMenuItemOver = onMenuItemOver;

	this.onMenuItemAction = onMenuItemAction;

	this.hideMenu = hideMenu;

	this.hideChildMenu = hideChildMenu;



	if (!window.menus) window.menus = new Array();

	this.label = label || "menuLabel" + window.menus.length;

	window.menus[this.label] = this;

	window.menus[window.menus.length] = this;

	if (!window.activeMenus) window.activeMenus = new Array();

}



function addMenuItem(label, action) {

	this.items[this.items.length] = label;

	this.actions[this.actions.length] = action;

}



function addMenuSeparator() {

	this.items[this.items.length] = "separator";

	this.actions[this.actions.length] = "";

	this.menuItemBorder = 0;

}



// For NS6. 

function FIND(item) {

	if (document.all) return(document.all[item]);

	if (document.getElementById) return(document.getElementById(item));

	return(false);

}



function writeMenus(container) {

	if (window.triedToWriteMenus) return;



	if (!container && document.layers) {

		window.delayWriteMenus = this.writeMenus;

		var timer = setTimeout('delayWriteMenus()', 250);

		container = new Layer(100);

		clearTimeout(timer);

	} else if (document.all || document.hasChildNodes) {

		document.writeln('<SPAN ID="menuContainer"></SPAN>');

		container = FIND("menuContainer");

	}



	window.fwHideMenuTimer = null;

	if (!container) return;	

	window.triedToWriteMenus = true; 

	container.isContainer = true;

	container.menus = new Array();

	for (var i=0; i<window.menus.length; i++) 

		container.menus[i] = window.menus[i];

	window.menus.length = 0;

	var countMenus = 0;

	var countItems = 0;

	var top = 0;

	var content = '';

	var lrs = false;

	var theStat = "";

	var tsc = 0;

	if (document.layers) lrs = true;

	for (var i=0; i<container.menus.length; i++, countMenus++) {

		var menu = container.menus[i];

		if (menu.bgImageUp) {

			menu.menuBorder = 0;

			menu.menuItemBorder = 0;

		}

		if (lrs) {

			var menuLayer = new Layer(100, container);

			var lite = new Layer(100, menuLayer);

			lite.top = menu.menuBorder;

			lite.left = menu.menuBorder;

			var body = new Layer(100, lite);

			body.top = menu.menuBorder;

			body.left = menu.menuBorder;

		} else {

			content += ''+

			'<DIV ID="menuLayer'+ countMenus +'" STYLE="position:absolute;z-index:1;left:10;top:'+ (i * 100) +';visibility:hidden;">\n'+

			'  <DIV ID="menuLite'+ countMenus +'" STYLE="position:absolute;z-index:1;left:'+ menu.menuBorder +';top:'+ menu.menuBorder +';visibility:hide;" onMouseOut="mouseoutMenu();">\n'+

			'	 <DIV ID="menuFg'+ countMenus +'" STYLE="position:absolute;left:'+ menu.menuBorder +';top:'+ menu.menuBorder +';visibility:hide;">\n'+

			'';

		}

		var x=i;

		for (var i=0; i<menu.items.length; i++) {

			var item = menu.items[i];

			var childMenu = false;

			var defaultHeight = menu.fontSize+6;

			var defaultIndent = menu.fontSize;

			if (item.label) {

				item = item.label;

				childMenu = true;

			}

			menu.menuItemHeight = menu.menuItemHeight || defaultHeight;

			menu.menuItemIndent = menu.menuItemIndent || defaultIndent;

			var itemProps = 'font-family:' + menu.fontFamily +';font-weight:' + menu.fontWeight + ';fontSize:' + menu.fontSize + ';';

			if (menu.fontStyle) itemProps += 'font-style:' + menu.fontStyle + ';';

			if (document.all) 

				itemProps += 'font-size:' + menu.fontSize + ';" onMouseOver="onMenuItemOver(null,this);" onClick="onMenuItemAction(null,this);';

			else if (!document.layers) {

				itemProps += 'font-size:' + menu.fontSize + 'px;'; // zilla wants 12px.

			}

			var l;

			if (lrs) {

				l = new Layer(800,body);

			}

			var dTag	= '<DIV ID="menuItem'+ countItems +'" STYLE="position:absolute;left:0;top:'+ (i * menu.menuItemHeight) +';'+ itemProps +'">';

			var dClose = '</DIV>'

			if (menu.bgImageUp) {

				menu.menuBorder = 0;

				menu.menuItemBorder = 0;

				dTag	= '<DIV ID="menuItem'+ countItems +'" STYLE="background:url('+menu.bgImageUp+');position:absolute;left:0;top:'+ (i * menu.menuItemHeight) +';'+ itemProps +'">';

				if (document.layers) {

					dTag = '<LAYER BACKGROUND="'+menu.bgImageUp+'" ID="menuItem'+ countItems +'" TOP="'+ (i * menu.menuItemHeight) +'" style="' + itemProps +'">';

					dClose = '</LAYER>';

				}

			}

			var textProps = 'position:absolute;left:' + menu.menuItemIndent + ';top:1;';

			if (lrs) {

				textProps +=itemProps;

				dTag = "";

				dClose = "";

			}



			var dText	= '<DIV ID="menuItemText'+ countItems +'" STYLE="' + textProps + 'color:'+ menu.fontColor +';">'+ item +'&nbsp</DIV>\n<DIV ID="menuItemHilite'+ countItems +'" STYLE="' + textProps + 'top:1;color:'+ menu.fontColorHilite +';visibility:hidden;">'+ item +'&nbsp</DIV>';

			if (item == "separator") {

				content += ( dTag + '<DIV ID="menuSeparator'+ countItems +'" STYLE="position:absolute;left:1;top:2;"></DIV>\n<DIV ID="menuSeparatorLite'+ countItems +'" STYLE="position:absolute;left:1;top:2;"></DIV>\n' + dClose);

			} else if (childMenu) {

				content += ( dTag + dText + '<DIV ID="childMenu'+ countItems +'" STYLE="position:absolute;left:0;top:3;"><IMG SRC="'+ menu.childMenuIcon +'"></DIV>\n' + dClose);

			} else {

				content += ( dTag + dText + dClose);

			}

			if (lrs) {

				l.document.open("text/html");

				l.document.writeln(content);

				l.document.close();	

				content = '';

				theStat += "-";

				tsc++;

				if (tsc > 50) {

					tsc = 0;

					theStat = "";

				}

				status = theStat;

			}

			countItems++;  

		}

		if (lrs) {

			// focus layer

			var focusItem = new Layer(100, body);

			focusItem.visiblity="hidden";

			focusItem.document.open("text/html");

			focusItem.document.writeln("&nbsp;");

			focusItem.document.close();	

		} else {

		  content += '	  <DIV ID="focusItem'+ countMenus +'" STYLE="position:absolute;left:0;top:0;visibility:hide;" onClick="onMenuItemAction(null,this);">&nbsp;</DIV>\n';

		  content += '   </DIV>\n  </DIV>\n</DIV>\n';

		}

		i=x;

	}

	if (document.layers) {		

		container.clip.width = window.innerWidth;

		container.clip.height = window.innerHeight;

		container.onmouseout = mouseoutMenu;

		container.menuContainerBgColor = this.menuContainerBgColor;

		for (var i=0; i<container.document.layers.length; i++) {

			proto = container.menus[i];

			var menu = container.document.layers[i];

			container.menus[i].menuLayer = menu;

			container.menus[i].menuLayer.Menu = container.menus[i];

			container.menus[i].menuLayer.Menu.container = container;

			var body = menu.document.layers[0].document.layers[0];

			body.clip.width = proto.menuWidth || body.clip.width;

			body.clip.height = proto.menuHeight || body.clip.height;

			for (var n=0; n<body.document.layers.length-1; n++) {

				var l = body.document.layers[n];

				l.Menu = container.menus[i];

				l.menuHiliteBgColor = proto.menuHiliteBgColor;

				l.document.bgColor = proto.menuItemBgColor;

				l.saveColor = proto.menuItemBgColor;

				l.onmouseover = proto.onMenuItemOver;

				l.onclick = proto.onMenuItemAction;

				l.action = container.menus[i].actions[n];

				l.focusItem = body.document.layers[body.document.layers.length-1];

				l.clip.width = proto.menuWidth || body.clip.width + proto.menuItemIndent;

				l.clip.height = proto.menuItemHeight || l.clip.height;

				if (n>0) l.top = body.document.layers[n-1].top + body.document.layers[n-1].clip.height + proto.menuItemBorder;

				l.hilite = l.document.layers[1];

				if (proto.bgImageUp) l.background.src = proto.bgImageUp;

				l.document.layers[1].isHilite = true;

				if (l.document.layers[0].id.indexOf("menuSeparator") != -1) {

					l.hilite = null;

					l.clip.height -= l.clip.height / 2;

					l.document.layers[0].document.bgColor = proto.bgColor;

					l.document.layers[0].clip.width = l.clip.width -2;

					l.document.layers[0].clip.height = 1;

					l.document.layers[1].document.bgColor = proto.menuLiteBgColor;

					l.document.layers[1].clip.width = l.clip.width -2;

					l.document.layers[1].clip.height = 1;

					l.document.layers[1].top = l.document.layers[0].top + 1;

				} else if (l.document.layers.length > 2) {

					l.childMenu = container.menus[i].items[n].menuLayer;

					l.document.layers[2].left = l.clip.width -13;

					l.document.layers[2].top = (l.clip.height / 2) -4;

					l.document.layers[2].clip.left += 3;

					l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;

				}

			}

			body.document.bgColor = proto.bgColor;

			body.clip.width  = l.clip.width +proto.menuBorder;

			body.clip.height = l.top + l.clip.height +proto.menuBorder;

			var focusItem = body.document.layers[n];

			focusItem.clip.width = body.clip.width;

			focusItem.Menu = l.Menu;

			focusItem.top = -30;

            focusItem.captureEvents(Event.MOUSEDOWN);

            focusItem.onmousedown = onMenuItemDown;

			menu.document.bgColor = proto.menuBorderBgColor;

			var lite = menu.document.layers[0];

			lite.document.bgColor = proto.menuLiteBgColor;

			lite.clip.width = body.clip.width +1;

			lite.clip.height = body.clip.height +1;

			menu.clip.width = body.clip.width + (proto.menuBorder * 3) ;

			menu.clip.height = body.clip.height + (proto.menuBorder * 3);

		}

	} else {

		if ((!document.all) && (container.hasChildNodes)) {

			container.innerHTML=content;

		} else {

			container.document.open("text/html");

			container.document.writeln(content);

			container.document.close();	

		}

		if (!FIND("menuLayer0")) return;

		var menuCount = 0;

		for (var x=0; x<container.menus.length; x++) {

			var menuLayer = FIND("menuLayer" + x);

			container.menus[x].menuLayer = "menuLayer" + x;

			menuLayer.Menu = container.menus[x];

			menuLayer.Menu.container = "menuLayer" + x;

			menuLayer.style.zIndex = 1;

		    var s = menuLayer.style;

			s.top = s.pixelTop = -300;

			s.left = s.pixelLeft = -300;



			var menu = container.menus[x];

			menu.menuItemWidth = menu.menuWidth || menu.menuIEWidth || 140;

			menuLayer.style.backgroundColor = menu.menuBorderBgColor;

			var top = 0;

			for (var i=0; i<container.menus[x].items.length; i++) {

				var l = FIND("menuItem" + menuCount);

				l.Menu = container.menus[x];

				if (l.addEventListener) { // ns6

					l.style.width = menu.menuItemWidth;	

					l.style.height = menu.menuItemHeight;

					l.style.top = top;

					l.addEventListener("mouseover", onMenuItemOver, false);

					l.addEventListener("click", onMenuItemAction, false);

					l.addEventListener("mouseout", mouseoutMenu, false);

				} else { //ie

					l.style.pixelWidth = menu.menuItemWidth;	

					l.style.pixelHeight = menu.menuItemHeight;

					l.style.pixelTop = top;

				}

				top = top + menu.menuItemHeight+menu.menuItemBorder;

				l.style.fontSize = menu.fontSize;

				l.style.backgroundColor = menu.menuItemBgColor;

				l.style.visibility = "inherit";

				l.saveColor = menu.menuItemBgColor;

				l.menuHiliteBgColor = menu.menuHiliteBgColor;

				l.action = container.menus[x].actions[i];

				l.hilite = FIND("menuItemHilite" + menuCount);

				l.focusItem = FIND("focusItem" + x);

				l.focusItem.style.pixelTop = l.focusItem.style.top = -30;

				var childItem = FIND("childMenu" + menuCount);

				if (childItem) {

					l.childMenu = container.menus[x].items[i].menuLayer;

					childItem.style.pixelLeft = childItem.style.left = menu.menuItemWidth -11;

					childItem.style.pixelTop = childItem.style.top =(menu.menuItemHeight /2) -4;

					//childItem.style.pixelWidth = 30 || 7;

					//childItem.style.clip = "rect(0 7 7 3)";

					l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;

				}

				var sep = FIND("menuSeparator" + menuCount);

				if (sep) {

					sep.style.clip = "rect(0 " + (menu.menuItemWidth - 3) + " 1 0)";

					sep.style.width = sep.style.pixelWidth = menu.menuItemWidth;	

					sep.style.backgroundColor = menu.bgColor;

					sep = FIND("menuSeparatorLite" + menuCount);

					sep.style.clip = "rect(1 " + (menu.menuItemWidth - 3) + " 2 0)";

					sep.style.width = sep.style.pixelWidth = menu.menuItemWidth;	

					sep.style.backgroundColor = menu.menuLiteBgColor;

					l.style.height = l.style.pixelHeight = menu.menuItemHeight/2;

					l.isSeparator = true

					top -= (menu.menuItemHeight - l.style.pixelHeight)

				} else {

					l.style.cursor = "hand"

				}

				menuCount++;

			}

			menu.menuHeight = top-1;

			var lite = FIND("menuLite" + x);

			var s = lite.style;

			s.height = s.pixelHeight = menu.menuHeight +(menu.menuBorder * 2);

			s.width = s.pixelWidth = menu.menuItemWidth + (menu.menuBorder * 2);

			s.backgroundColor = menu.menuLiteBgColor;



			var body = FIND("menuFg" + x);

			s = body.style;

			s.height = s.pixelHeight = menu.menuHeight + menu.menuBorder;

			s.width = s.pixelWidth = menu.menuItemWidth + menu.menuBorder;

			s.backgroundColor = menu.bgColor;



			s = menuLayer.style;

			s.width = s.pixelWidth  = menu.menuItemWidth + (menu.menuBorder * 4);

			s.height = s.pixelHeight  = menu.menuHeight+(menu.menuBorder*4);

		}

	}

	if (document.captureEvents) {	

		document.captureEvents(Event.MOUSEUP);

	}

	if (document.addEventListener) {	

		document.addEventListener("mouseup", onMenuItemOver, false);

	}

	if (document.layers && window.innerWidth) {

		window.onresize = NS4resize;

		window.NS4sIW = window.innerWidth;

		window.NS4sIH = window.innerHeight;

	}

	document.onmouseup = mouseupMenu;

	window.fwWroteMenu = true;

	status = "";

}



function NS4resize() {

	if (NS4sIW < window.innerWidth || 

		NS4sIW > window.innerWidth || 

		NS4sIH > window.innerHeight || 

		NS4sIH < window.innerHeight ) 

	{

		window.location.reload();

	}

}



function onMenuItemOver(e, l) {

	FW_clearTimeout();

	l = l || this;

	a = window.ActiveMenuItem;

	if (document.layers) {

		if (a) {

			a.document.bgColor = a.saveColor;

			if (a.hilite) a.hilite.visibility = "hidden";

			if (a.Menu.bgImageOver) {

				a.background.src = a.Menu.bgImageUp;

			}

			a.focusItem.top = -100;

			a.clicked = false;

		}

		if (l.hilite) {

			l.document.bgColor = l.menuHiliteBgColor;

			l.zIndex = 1;

			l.hilite.visibility = "inherit";

			l.hilite.zIndex = 2;

			l.document.layers[1].zIndex = 1;

			l.focusItem.zIndex = this.zIndex +2;

		}

		if (l.Menu.bgImageOver) {

			l.background.src = l.Menu.bgImageOver;

		}

		l.focusItem.top = this.top;

		l.Menu.hideChildMenu(l);

	} else if (l.style && l.Menu) {

		if (a) {

			a.style.backgroundColor = a.saveColor;

			if (a.hilite) a.hilite.style.visibility = "hidden";

			if (a.Menu.bgImageUp) {

				a.style.background = "url(" + a.Menu.bgImageUp +")";;

			}

		} 

		if (l.isSeparator) return;

		l.style.backgroundColor = l.menuHiliteBgColor;

		l.zIndex = 1;  // magic IE 4.5 mac happy doohicky.	jba

		if (l.Menu.bgImageOver) {

			l.style.background = "url(" + l.Menu.bgImageOver +")";

		}

		if (l.hilite) {

			l.style.backgroundColor = l.menuHiliteBgColor;

			l.hilite.style.visibility = "inherit";

		}

		l.focusItem.style.top = l.focusItem.style.pixelTop = l.style.pixelTop;

		l.focusItem.style.zIndex = l.zIndex +1;

		l.Menu.hideChildMenu(l);

	} else {

		return; // not a menu - magic IE 4.5 mac happy doohicky.  jba

	}

	window.ActiveMenuItem = l;

}



function onMenuItemAction(e, l) {

	l = window.ActiveMenuItem;

	if (!l) return;

	hideActiveMenus();

	if (l.action) {

		eval("" + l.action);

	}

	window.ActiveMenuItem = 0;

}



function FW_clearTimeout()

{

	if (fwHideMenuTimer) clearTimeout(fwHideMenuTimer);

	fwHideMenuTimer = null;

	fwDHFlag = false;

}

function FW_startTimeout()

{

	fwStart = new Date();

	fwDHFlag = true;

	fwHideMenuTimer = setTimeout("fwDoHide()", 1000);

}



function fwDoHide()

{

	if (!fwDHFlag) return;

	var elapsed = new Date() - fwStart;

	if (elapsed < 1000) {

		fwHideMenuTimer = setTimeout("fwDoHide()", 1100-elapsed);

		return;

	}

	fwDHFlag = false;

	hideActiveMenus();

	window.ActiveMenuItem = 0;

}



function FW_showMenu(menu, x, y, child) {

	if (!window.fwWroteMenu) return;

	FW_clearTimeout();

	if (document.layers) {

		if (menu) {

			var l = menu.menuLayer || menu;

			l.left = 1;

			l.top = 1;

			hideActiveMenus();

			if (this.visibility) l = this;

			window.ActiveMenu = l;

		} else {

			var l = child;

		}

		if (!l) return;

		for (var i=0; i<l.layers.length; i++) { 			   

			if (!l.layers[i].isHilite) 

				l.layers[i].visibility = "inherit";

			if (l.layers[i].document.layers.length > 0) 

				FW_showMenu(null, "relative", "relative", l.layers[i]);

		}

		if (l.parentLayer) {

			if (x != "relative") 

				l.parentLayer.left = x || window.pageX || 0;

			if (l.parentLayer.left + l.clip.width > window.innerWidth) 

				l.parentLayer.left -= (l.parentLayer.left + l.clip.width - window.innerWidth);

			if (y != "relative") 

				l.parentLayer.top = y || window.pageY || 0;

			if (l.parentLayer.isContainer) {

				l.Menu.xOffset = window.pageXOffset;

				l.Menu.yOffset = window.pageYOffset;

				l.parentLayer.clip.width = window.ActiveMenu.clip.width +2;

				l.parentLayer.clip.height = window.ActiveMenu.clip.height +2;

				if (l.parentLayer.menuContainerBgColor) l.parentLayer.document.bgColor = l.parentLayer.menuContainerBgColor;

			}

		}

		l.visibility = "inherit";

		if (l.Menu) l.Menu.container.visibility = "inherit";

	} else if (FIND("menuItem0")) {

		var l = menu.menuLayer || menu;	

		hideActiveMenus();

		if (typeof(l) == "string") {

			l = FIND(l);

		}

		window.ActiveMenu = l;

		var s = l.style;

		s.visibility = "inherit";

		if (x != "relative") 

			s.left = s.pixelLeft = x || (window.pageX + document.body.scrollLeft) || 0;

		if (y != "relative") 

			s.top = s.pixelTop = y || (window.pageY + document.body.scrollTop) || 0;

		l.Menu.xOffset = document.body.scrollLeft;

		l.Menu.yOffset = document.body.scrollTop;

	}

	if (menu) {

		window.activeMenus[window.activeMenus.length] = l;

	}

}



function onMenuItemDown(e, l) {

	var a = window.ActiveMenuItem;

	if (document.layers) {

		if (a) {

			a.eX = e.pageX;

			a.eY = e.pageY;

			a.clicked = true;

		}

    }

}



function mouseupMenu(e)

{

	hideMenu(true, e);

	hideActiveMenus();

	return true;

}



function mouseoutMenu()

{

	hideMenu(false, false);

	return true;

}





function hideMenu(mouseup, e) {

	var a = window.ActiveMenuItem;

	if (a && document.layers) {

		a.document.bgColor = a.saveColor;

		a.focusItem.top = -30;

		if (a.hilite) a.hilite.visibility = "hidden";

		if (mouseup && a.action && a.clicked && window.ActiveMenu) {

 			if (a.eX <= e.pageX+15 && a.eX >= e.pageX-15 && a.eY <= e.pageY+10 && a.eY >= e.pageY-10) {

				setTimeout('window.ActiveMenu.Menu.onMenuItemAction();', 2);

			}

		}

		a.clicked = false;

		if (a.Menu.bgImageOver) {

			a.background.src = a.Menu.bgImageUp;

		}

	} else if (window.ActiveMenu && FIND("menuItem0")) {

		if (a) {

			a.style.backgroundColor = a.saveColor;

			if (a.hilite) a.hilite.style.visibility = "hidden";

			if (a.Menu.bgImageUp) {

				a.style.background = "url(" + a.Menu.bgImageUp +")";;

			}

		}

	}

	if (!mouseup && window.ActiveMenu) {

		if (window.ActiveMenu.Menu) {

			if (window.ActiveMenu.Menu.hideOnMouseOut) {

				FW_startTimeout();

			}

			return(true);

		}

	}

	return(true);

}



function PxToNum(pxStr)

{ // pxStr == 27px, we want 27.

	if (pxStr.length > 2) {

		n = Number(pxStr.substr(0, pxStr.length-2));

		return(n);

	}

	return(0);

}



function hideChildMenu(hcmLayer) {

	FW_clearTimeout();

	var l = hcmLayer;

	for (var i=0; i < l.Menu.childMenus.length; i++) {

		var theLayer = l.Menu.childMenus[i];

		if (document.layers) {

			theLayer.visibility = "hidden";

		} else {

			theLayer = FIND(theLayer);

			theLayer.style.visibility = "hidden";

		}

		theLayer.Menu.hideChildMenu(theLayer);

	}



	if (l.childMenu) {

		var childMenu = l.childMenu;

		if (document.layers) {

			l.Menu.FW_showMenu(null,null,null,childMenu.layers[0]);

			childMenu.zIndex = l.parentLayer.zIndex +1;

			childMenu.top = l.top + l.parentLayer.top + l.Menu.menuLayer.top + l.Menu.menuItemHeight/3;

			if (childMenu.left + childMenu.clip.width > window.innerWidth) {

				childMenu.left = l.parentLayer.left - childMenu.clip.width + l.Menu.menuLayer.left + 15;

				l.Menu.container.clip.left -= childMenu.clip.width;

			} else {

				childMenu.left = l.parentLayer.left + l.parentLayer.clip.width  + l.Menu.menuLayer.left -5;

			}

			var w = childMenu.clip.width+childMenu.left-l.Menu.container.clip.left;

			if (w > l.Menu.container.clip.width)  

				l.Menu.container.clip.width = w;

			var h = childMenu.clip.height+childMenu.top-l.Menu.container.clip.top;

			if (h > l.Menu.container.clip.height) l.Menu.container.clip.height = h;

			l.document.layers[1].zIndex = 0;

			childMenu.visibility = "inherit";

		} else if (FIND("menuItem0")) {

			childMenu = FIND(l.childMenu);

			var menuLayer = FIND(l.Menu.menuLayer);

			var s = childMenu.style;

			s.zIndex = menuLayer.style.zIndex+1;

			if (document.all) { // ie case.

				s.pixelTop = l.style.pixelTop + menuLayer.style.pixelTop + l.Menu.menuItemHeight/3;

				s.left = s.pixelLeft = (menuLayer.style.pixelWidth) + menuLayer.style.pixelLeft -5;

			} else { // zilla case

				var top = PxToNum(l.style.top) + PxToNum(menuLayer.style.top) + l.Menu.menuItemHeight/3;

				var left = (PxToNum(menuLayer.style.width)) + PxToNum(menuLayer.style.left) -5;

				s.top = top;

				s.left = left;

			}

			childMenu.style.visibility = "inherit";

		} else {

			return;

		}

		window.activeMenus[window.activeMenus.length] = childMenu;

	}

}



function hideActiveMenus() {

	if (!window.activeMenus) return;

	for (var i=0; i < window.activeMenus.length; i++) {

		if (!activeMenus[i]) continue;

		if (activeMenus[i].visibility && activeMenus[i].Menu) {

			activeMenus[i].visibility = "hidden";

			activeMenus[i].Menu.container.visibility = "hidden";

			activeMenus[i].Menu.container.clip.left = 0;

		} else if (activeMenus[i].style) {

			var s = activeMenus[i].style;

			s.visibility = "hidden";

			s.left = -200;

			s.top = -200;

		}

	}

	if (window.ActiveMenuItem) {

		hideMenu(false, false);

	}

	window.activeMenus.length = 0;

}



function fwLoadMenus() {
  if (window.fw_menu_0) return;
  window.fw_menu_0 = new Menu("root",187,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
   fw_menu_0.addMenuItem("Education","window.open('http://www4.ncsu.edu/~srizkal/Biography/education.html', '_self');");

  fw_menu_0.addMenuItem("Professional Experience","window.open('http://www4.ncsu.edu/~srizkal/Biography/professional.html', '_self');");

  fw_menu_0.addMenuItem("Honors and Awards","window.open('http://www4.ncsu.edu/~srizkal/Biography/honors.html', '_self');");

  fw_menu_0.addMenuItem("Professional Licenses ","window.open('http://www4.ncsu.edu/~srizkal/Biography/licenses.html', '_self');");

  fw_menu_0.addMenuItem("Memberships ","window.open('http://www4.ncsu.edu/~srizkal/Biography/memberships.html', '_self');");

  fw_menu_0.addMenuItem("Consulting","location='http://www4.ncsu.edu/~srizkal/Biography/consulting.html'");

  fw_menu_0.fontWeight="bold";
   fw_menu_0.hideOnMouseOut=true;
  window.fw_menu_1 = new Menu("root",81,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
  fw_menu_1.addMenuItem("Courses","location='http://www4.ncsu.edu/~srizkal/Teaching/index.html'");
   fw_menu_1.fontWeight="bold";
   fw_menu_1.hideOnMouseOut=true;
  window.fw_menu_2 = new Menu("root",145,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
  fw_menu_2.addMenuItem("USA Projects","location='http://www4.ncsu.edu/~srizkal/Research/current.html'");

  fw_menu_2.addMenuItem("Canada Projects","location='http://www4.ncsu.edu/~srizkal/Research/previous.html'");

   fw_menu_2.fontWeight="bold";
   fw_menu_2.hideOnMouseOut=true;
  window.fw_menu_3 = new Menu("root",260,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
  fw_menu_3.addMenuItem("Journal Publications","window.open('http://www4.ncsu.edu/~srizkal/Publications/journals.html', '_self');");

  fw_menu_3.addMenuItem("Conference Proceedings","window.open('http://www4.ncsu.edu/~srizkal/Publications/conference.html', '_self');");

  fw_menu_3.addMenuItem("Keynote Papers","window.open('http://www4.ncsu.edu/~srizkal/Publications/keynote.html', '_self');");

  fw_menu_3.addMenuItem("Technical Presentations","window.open('http://www4.ncsu.edu/~srizkal/Publications/techpresentations.html', '_self');");

  fw_menu_3.addMenuItem("Technical Reports","window.open('http://www4.ncsu.edu/~srizkal/Publications/techreports.html', '_self');");

  fw_menu_3.addMenuItem("Books","window.open('http://www4.ncsu.edu/~srizkal/Publications/books.html', '_self');");

  fw_menu_3.addMenuItem("Editor/Chair of Technical Publications","window.open('http://www4.ncsu.edu/~srizkal/Publications/editor.html', '_self');");
   fw_menu_3.fontWeight="bold";
   fw_menu_3.hideOnMouseOut=true;
  window.fw_menu_4 = new Menu("root",163,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
  fw_menu_4.addMenuItem("Students","location='http://www4.ncsu.edu/~srizkal/People/students.html'");

  fw_menu_4.addMenuItem("Research Associates","location='http://www4.ncsu.edu/~srizkal/People/associates.html'");

  fw_menu_4.addMenuItem("Dissertations","location='http://www4.ncsu.edu/~srizkal/People/dissertations.html'");
   fw_menu_4.fontWeight="bold";
   fw_menu_4.hideOnMouseOut=true;
  window.fw_menu_5 = new Menu("root",202,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
  fw_menu_5.addMenuItem("Construction Facilities Lab","location='http://www.ce.ncsu.edu/centers/cfl'");
   fw_menu_5.fontWeight="bold";
   fw_menu_5.hideOnMouseOut=true;
  window.fw_menu_6 = new Menu("root",203,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
  fw_menu_6.addMenuItem("Professional Activities","location='http://www4.ncsu.edu/~srizkal/Contributions/activities.html'");

  fw_menu_6.addMenuItem("Workshop Presentations","location='http://www4.ncsu.edu/~srizkal/Contributions/workshop.html'");

  fw_menu_6.addMenuItem("Technical Reviews","location='http://www4.ncsu.edu/~srizkal/Contributions/reviews.html'");

  fw_menu_6.addMenuItem("Conferences/Seminars","location='http://www4.ncsu.edu/~srizkal/Contributions/conferences.html'");

  fw_menu_6.addMenuItem("Scholarly Contributions","location='http://www4.ncsu.edu/~srizkal/Contributions/scholar.html'");

  fw_menu_6.addMenuItem("Univesity Assignments","location='http://www4.ncsu.edu/~srizkal/Contributions/university.html'");

  fw_menu_6.addMenuItem("Instructional Development","location='http://www4.ncsu.edu/~srizkal/Contributions/instructional.html'");

  fw_menu_6.addMenuItem("Public Service","location='http://www4.ncsu.edu/~srizkal/Contributions/publicservice.html'");
   fw_menu_6.fontWeight="bold";
   fw_menu_6.hideOnMouseOut=true;
  window.fw_menu_7 = new Menu("root",76,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
  fw_menu_7.addMenuItem("Gallery","location='http://www4.ncsu.edu/~srizkal/Personal/index.html'");
  fw_menu_7.addMenuItem("News","location='http://www4.ncsu.edu/~srizkal/Personal/news.html'");
   fw_menu_7.fontWeight="bold";
   fw_menu_7.hideOnMouseOut=true;
  window.fw_menu_8 = new Menu("root",144,19,"Verdana, Arial, Helvetica, sans-serif",12,"#ffffcc","#663300","#999966","#ffffcc");
   fw_menu_8.fontWeight="bold";
   fw_menu_8.hideOnMouseOut=true;

  fw_menu_8.writeMenus();
} // fwLoadMenus()



function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}



function MM_findObj(n, d) { //v4.0

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && document.getElementById) x=document.getElementById(n); return x;

}



function MM_nbGroup(event, grpName) { //v3.0

  var i,img,nbArr,args=MM_nbGroup.arguments;

  if (event == "init" && args.length > 2) {

    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {

      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;

      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();

      nbArr[nbArr.length] = img;

      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {

        if (!img.MM_up) img.MM_up = img.src;

        img.src = img.MM_dn = args[i+1];

        nbArr[nbArr.length] = img;

    } }

  } else if (event == "over") {

    document.MM_nbOver = nbArr = new Array();

    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {

      if (!img.MM_up) img.MM_up = img.src;

      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];

      nbArr[nbArr.length] = img;

    }

  } else if (event == "out" ) {

    for (i=0; i < document.MM_nbOver.length; i++) {

      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }

  } else if (event == "down") {

    if ((nbArr = document[grpName]) != null)

      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }

    document[grpName] = nbArr = new Array();

    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {

      if (!img.MM_up) img.MM_up = img.src;

      img.src = img.MM_dn = args[i+1];

      nbArr[nbArr.length] = img;

  } }

}













document.write('<table width="13%" border="0" cellpadding="0" cellspacing="0" height="565" align="left" bgcolor="#999966"');

  document.write('<tr> ');

  document.write('  <td height="632" valign="top" width="149"> ');

  document.write('    <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif"><img src="http://www4.ncsu.edu/~srizkal/Images/image001.png" width="149" height="172"></font></p>');

    document.write('  <p>');

    fwLoadMenus();

    document.write('  </p>');

     document.write(' <table border="0" cellpadding="0" cellspacing="0" width="142" height="314">');

     document.write('   <!-- fwtable fwsrc="buttons_home.png" fwbase="buttons_new2.gif" fwstyle="Dreamweaver" fwdocid = "742308039" fwnested="0" -->');

     document.write('   <tr> ');

     document.write('     <td width="148" align="left"><img src="http://www4.ncsu.edu/~srizkal/Images/spacer.gif" width="148" height="1" border="0" name="undefined_2"></td>');

      document.write('</tr>');

       document.write('<tr> ');

        document.write('<td valign="top">');

        document.write('<table border="0" cellpadding="0" cellspacing="0" width="149">');

         <!-- fwtable fwsrc="buttons_home.png" fwbase="buttons.gif" fwstyle="Dreamweaver" fwdocid = "742308039" fwnested="0" -->

           document.write('<tr> ');

             document.write('<td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="1" border="0" name="undefined_3"></td>');

            document.write('<td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="147" height="1" border="0" name="undefined_3"></td>');

             document.write('<td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="1" border="0" name="undefined_3"></td>');

              document.write('<td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="1" border="0" name="undefined_3"></td>');

             document.write('</tr>');

             document.write('<tr> ');

             document.write('<td rowspan="9"><img name="buttons_r1_c1" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r1_c1.gif" width="1" height="147" border="0"></td>');

            document.write('<td colspan="2"><a href="http://www4.ncsu.edu/~srizkal/index.html" onMouseOut="MM_nbGroup(\'out\');" onMouseOver=\"MM_nbGroup(\'over\',\'buttons_r1_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r1_c2_f2.gif\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r1_c2_f4.gif\',1)\"  onClick="MM_nbGroup(\'down\',\'navbar1\',\'buttons_r1_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r1_c2_f3.gif\',1)\" ><img name="buttons_r1_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r1_c2.gif" width="148" height="21" border="0"></a></td>');

             document.write('<td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="21" border="0" name="undefined_3"></td>');

             document.write('</tr>');

             document.write('<tr> ');

             document.write('<td colspan="2"><img name="buttons_r2_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r2_c2.gif" width="148" height="1" border="0"></td>');

             document.write('<td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="1" border="0" name="undefined_3"></td>');

             document.write('</tr>');

             document.write('<tr> ');

              document.write('  <td colspan="2"><a href="http://www4.ncsu.edu/~srizkal/Biography/education.html" onMouseOut=\"MM_nbGroup(\'out\');FW_startTimeout();\"  onMouseOver="window.FW_showMenu(window.fw_menu_0,125,249);MM_nbGroup(\'over\',\'buttons_r3_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r3_c2_f2.gif\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r3_c2_f4.gif\',1)"  onClick="MM_nbGroup(\'down\',\'navbar1\',\'buttons_r3_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r3_c2_f3.gif\',1)" ><img name="buttons_r3_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r3_c2.gif" width="148" height="21" border="0"></a></td>');

             document.write('   <td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="21" border="0" name="undefined_3"></td>');

           document.write('   </tr>');

           document.write('   <tr> ');

            document.write('    <td colspan="2"><a href="http://www4.ncsu.edu/~srizkal/Teaching/index.html" onMouseOut=\"MM_nbGroup(\'out\');FW_startTimeout();\"  onMouseOver="window.FW_showMenu(window.fw_menu_1,125,270);MM_nbGroup(\'over\',\'buttons_r4_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r4_c2_f2.gif\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r4_c2_f4.gif\',1)"  onClick="MM_nbGroup(\'down\',\'navbar1\',\'buttons_r4_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r4_c2_f3.gif\',1)" ><img name="buttons_r4_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r4_c2.gif" width="148" height="21" border="0"></a></td>');

           document.write('     <td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="21" border="0" name="undefined_3"></td>');

             document.write(' </tr>');

            document.write('  <tr> ');

            document.write('    <td colspan="2"><a href="http://www4.ncsu.edu/~srizkal/Research/current.html" onMouseOut="MM_nbGroup(\'out\');FW_startTimeout();"  onMouseOver="window.FW_showMenu(window.fw_menu_2,125,290);MM_nbGroup(\'over\',\'buttons_r5_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r5_c2_f2.gif\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r5_c2_f4.gif\',1)"  onClick="MM_nbGroup(\'down\',\'navbar1\',\'buttons_r5_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r5_c2_f3.gif\',1)" ><img name="buttons_r5_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r5_c2.gif" width="148" height="21" border="0"></a></td>');

             document.write('   <td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="21" border="0" name="undefined_3"></td>');

            document.write('  </tr>');

            document.write('  <tr> ');

           document.write('     <td colspan="2"><a href="http://www4.ncsu.edu/~srizkal/Publications/journals.html" onMouseOut="MM_nbGroup(\'out\');FW_startTimeout();"  onMouseOver="window.FW_showMenu(window.fw_menu_3,125,312);MM_nbGroup(\'over\',\'buttons_r6_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r6_c2_f2.gif\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r6_c2_f4.gif\',1)"  onClick="MM_nbGroup(\'down\',\'navbar1\',\'buttons_r6_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r6_c2_f3.gif\',1)" ><img name="buttons_r6_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r6_c2.gif" width="148" height="19" border="0"></a></td>');

             document.write('   <td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="19" border="0" name="undefined_3"></td>');

            document.write('  </tr>');

            document.write('  <tr> ');

            document.write('    <td colspan="2"><a href="http://www4.ncsu.edu/~srizkal/People/students.html" onMouseOut="MM_nbGroup(\'out\');FW_startTimeout();"  onMouseOver="window.FW_showMenu(window.fw_menu_4,125,330);MM_nbGroup(\'over\',\'buttons_r7_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r7_c2_f2.gif\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r7_c2_f4.gif\',1)"  onClick="MM_nbGroup(\'down\',\'navbar1\',\'buttons_r7_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r7_c2_f3.gif\',1)" ><img name="buttons_r7_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r7_c2.gif" width="148" height="21" border="0"></a></td>');

            document.write('    <td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="21" border="0" name="undefined_3"></td>');

            document.write('  </tr>');

            document.write('  <tr> ');

              document.write('  <td colspan="2"><a href="http://www.ce.ncsu.edu/centers/cfl/" onMouseOut="MM_nbGroup(\'out\');FW_startTimeout();"  onMouseOver="window.FW_showMenu(window.fw_menu_5,125,352);MM_nbGroup(\'over\',\'buttons_r8_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r8_c2_f2.gif\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r8_c2_f4.gif\',1)"  onClick="MM_nbGroup(\'down\',\'navbar1\',\'buttons_r8_c2\',\'http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r8_c2_f3.gif\',1)" ><img name="buttons_r8_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r8_c2.gif" width="148" height="21" border="0"></a></td>');

             document.write('   <td><img src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/spacer.gif" width="1" height="21" border="0" name="undefined_3"></td>');

             document.write(' </tr>');

            document.write('  <tr> ');

            document.write('    <td colspan="2"><img name="buttons_r9_c2" src="http://www4.ncsu.edu/~srizkal/Images/MenuButtons/buttons_r9_c2.gif" width="148" height="1" border="0"></td>');

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             document.write('   <input size=15 name="sp-q">');

               document.write(' <br>');

              document.write('  <br>');

             document.write('   <input type=submit value="Search " name="submit">');

             document.write('   <input type=hidden name="sp-a" value="sp1002aa62">');

             document.write('   <input type=hidden name="sp-p" value="all">');

             document.write('   <input type=hidden name="sp-f" value="ISO-8859-1">');

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  document.write('    <p>&nbsp; </p>');

 document.write('   </td>');

document.write('  </tr>');

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