//Setting Global Variables
var timerTime2 = 500; //Hide time for drop down menu

/**
 * DHTML dropdown menu script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 * Modified August 27 2002 by Omnivex Webmaster
 */
 
// SHOW MENU
function showLayer2(layerName2,imgName2){

	img2 = getImage2("imgTabs2");
	x = getImagePageLeft2(img2);
	y = getImagePageTop2(img2);
 
	menuTop2 = y + 0 ; // LAYER TOP POSITION
	XJavaConvertL = x + 0 ; // 'XJavaConvert' LAYER LEFT POSITION
  
	if (ns6 || ns4 || ie4) {
		if (timeOn2 != null) {
			clearTimeout(timeOn2)
			hideLayer2(onLayer2)
		}
		if (ns4 || ie4) {
			eval(layerRef2+'["'+layerName2+'"]'+styleSwitch2+'.visibility="'+layerVis2+'"');
			eval(layerRef2+'["'+layerName2+'"]'+styleSwitch2+'.top="'+menuTop2+'"');
			eval(layerRef2+'["'+layerName2+'"]'+styleSwitch2+'.left="'+eval(layerName2+'L')+'"');
		} 
		else {
			eval(layerRef2+'("'+layerName2+'")'+styleSwitch2+'.visibility="'+layerVis2+'"');
			eval(layerRef2+'("'+layerName2+'")'+styleSwitch2+'.top="'+menuTop2+'"');
			eval(layerRef2+'("'+layerName2+'")'+styleSwitch2+'.left="'+eval(layerName2+'L')+'"');
		}
		onLayer2 = layerName2
	}
}

window.onerror = null;
var bName = navigator.appName;
var bVer = parseInt(navigator.appVersion);
var ns6 = (bName == "Netscape" && bVer > 4);
var ns4 = (bName == "Netscape" && bVer == 4);
var ie4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
var ns3 = (bName == "Netscape" && bVer < 4);
var ie3 = (bName == "Microsoft Internet Explorer" && bVer < 4);
var menuActive2 = 0
var menuOn2 = 0
var onLayer2
var timeOn2 = null 
 
// LAYER SWITCHING CODE 
if (ns6 || ns4 || ie4) {
	if (ns6) {
		layerStyleRef2="layer.style.";
		layerRef2="document.getElementById";
		styleSwitch2=".style";
		layerVis2="visible";
		layerHid2="hidden";
	} else if (ns4) {
		layerStyleRef2="layer.";
		layerRef2="document.layers";
		styleSwitch2="";
		layerVis2="show";
		layerHid2="hide";
	} else {
		layerStyleRef2="layer.style.";
		layerRef2="document.all";
		styleSwitch2=".style";
		layerVis2="visible";
		layerHid2="hidden";
	}
}
	
// HIDE MENU	
function hideLayer2(layerName2){
	if (menuActive2 == 0) {
		if (ns4 || ie4) {
			eval(layerRef2+'["'+layerName2+'"]'+styleSwitch2+'.visibility="'+layerHid2+'"');
			return;
		}
		if (ns6) {
			eval(layerRef2+'("'+layerName2+'")'+styleSwitch2+'.visibility="'+layerHid2+'"');
			return;
		}
	}
}
	
// TIMER FOR BUTTON MOUSE OUT	
function btnTimer2() {
	timeOn2 = setTimeout("btnOut2(); changeMenuBttns2()",timerTime2)
}
	
// BUTTON MOUSE OUT	
function btnOut2(layerName2) {
	if (menuActive2 == 0) {
		hideLayer2(onLayer2)
	}
}
	
// MENU MOUSE OVER	
function menuOver2(itemName) {
	clearTimeout(timeOn2)
	menuActive2 = 1
}
	
// MENU MOUSE OUT
function menuOut2(itemName) {
	menuActive2 = 0 
	timeOn2 = setTimeout("hideLayer2(onLayer2); changeMenuBttns2()",timerTime2)
}
	
// SET BACKGROUND COLOR 
function setBgColor(layer, color) {
	if (ns6){
		eval('window.document.getElementById("'+layer+'").style.bgColor="'+color+'"');
	}
	if (ns4){
		eval('window.document.layers["'+layer+'"].document.bgColor="'+color+'"');
		eval('window.document.layers["'+layer+'"].saveColor="'+color+'"');
	}
	if (ie4){
		eval('document.all.'+layer+'.style.backgroundColor="'+color+'"');
	}
}

//GETS IMAGE NAME
function getImage2(name) {
	if (ns6) {
		return document.getElementsByName(name).item(0);
		return null;
	}
	if (ns4) {
		return findImage(name, document);
	}
	if (ie4) {
		return eval('document.all.' + name);
		return null;
	}
}

function findImage(name, doc) {
	var i, img2;
	for (i = 0; i < doc.images.length; i++) {
		if (doc.images[i].name == name) {
			return doc.images[i];
			for (i = 0; i < doc.layers.length; i++) {
				if ((img2 = findImage(name, doc.layers[i].document)) != null) {
					img2.container = doc.layers[i];
					return img2;
				}
				return null;
			}
		}
	}
}

function getImagePageLeft2(img2) {
	var x, obj;
	if (ns4) {
		if (img2.container != null) {
			return img2.container.pageX + img2.x;
		}
		else
			return img2.x;
	}
	if (ns6 || ie4) {
		x = 0;
		obj = img2;
		while (obj.offsetParent != null) {
			x += obj.offsetLeft;
			obj = obj.offsetParent;
		}
		x += obj.offsetLeft;
		return x;
	}
	return -1;
}

function getImagePageTop2(img2) {
	var y, obj;
	if (ns4) {
		if (img2.container != null) {
			return img2.container.pageY + img2.y;
		}
		else
		return img2.y;
	}
	if (ns6 || ie4) {
		y = 0;
		obj = img2;
		while (obj.offsetParent != null) {
			y += obj.offsetTop;
			obj = obj.offsetParent;
		}
		y += obj.offsetTop;
		return y;
	}
	return -1;
}
	

//This is to change the menu buttons back to _a.gif
function changeMenuBttns2(){

	//Array of Buttons
	menuBttn2 = new Array()
	menuBttn2[0] = document.javaConvertBttn.src
	i = 0;
	
	for (i = 0; i < 1; i++) {

		var menuBttnFull = menuBttn2[i];
		var menuBttnName = menuBttnFull.slice('.', -4).toString();
	//alert(menuBttnName);
		var menuBttnReplace = menuBttnName.replace('_b','_a');
		var menuBttnAddExt = menuBttnReplace.concat('.gif');
				
		menuBttn2[i] = menuBttnAddExt;
	}
	document.javaConvertBttn.src = menuBttn2[0]
}