function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener) {
		elm.addEventListener(evType, fn, useCapture);
		return true;
	}
	else if (elm.attachEvent) {
		var r = elm.attachEvent('on' + evType, fn);
		return r;
	}
	else {
		elm['on' + evType] = fn;
	}
}

function gallerycntr(src){
	if(screen.width == 1024){
		document.getElementById(src).style.width = '';
	}
	else if(screen.width == 1280){
		document.getElementById(src).style.width = '';
	}
	else if(screen.width > 1280){
		document.getElementById(src).style.width = '';
	}
}

function chkHeight(){
	if(navigator.appName == 'Microsoft Internet Explorer'){
		var winH = document.documentElement.clientHeight;// - 207;
	}
	else if(navigator.appName == 'Netscape'){
		var winH = window.innerHeight;// - 205;
	}
	else if(navigator.appName == 'Opera'){
		var winH = document.body.clientHeight;// - 205;
	}
	
	var obj = document.getElementById('dvMainBody');
	var footer = document.getElementById('dvFooter');
	
//	alert(obj.offsetHeight);
	if(screen.width == 1024){
		if(obj.offsetHeight < winH){
/*			if(navigator.appName != 'Microsoft Internet Explorer'){
				footer.style.position = 'absolute';
				footer.style.bottom = '0px';
			}
			else{*/
				footer.style.position = 'absolute';
				footer.style.bottom = '0px';
			//}
		}
		else if(obj.offsetHeight > winH){
			footer.style.position = '';
			footer.style.bottom = '';
		}
	}
	else if(screen.width == 1280){
		if(obj.offsetHeight > 850 && obj.offsetHeight < 870){
			footer.style.position = 'absolute';
			footer.style.bottom = '-40px';
		}
		else if(obj.offsetHeight < winH){
			if(navigator.appName != 'Microsoft Internet Explorer'){
				footer.style.position = 'absolute';
				footer.style.bottom = '5px';
			}
			else{
				footer.style.position = 'absolute';
				footer.style.bottom = '0px';				
			}			
		}
		else if(obj.offsetHeight > winH){
			footer.style.position = '';
			footer.style.bottom = '';
		}
	}
	else if(screen.width > 1280){
		if(obj.offsetHeight < winH){
			footer.style.position = 'absolute';
			footer.style.bottom = '0px';
		}
		else{
			footer.style.position = '';
			footer.style.bottom = '';
		}
	}
}

function loadheight(){
	window.setTimeout('chkHeight()', 1000);
}

//addEvent(window, 'load', loadheight, true)
//addEvent(window, 'resize', loadheight, true)



function chkTbox(clicked, val, sty){
	if(clicked.value == val){
		clicked.value = '';
		clicked.className = sty;
	}
	else if(clicked.value == ''){
		clicked.className = sty;
		clicked.value = val;
	}
}

function menuHighlight(src){
	document.getElementById(src).className = 'tabon';
}



/***********************************************
* Show Hint script
***********************************************/
		
var horizontal_offset="9px" //horizontal offset of hint box from anchor link

/////No further editting needed

var vertical_offset="0" //horizontal offset of hint box from anchor link. No need to change.
var ie=document.all
var ns6=document.getElementById&&!document.all

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=(whichedge=="rightedge")? parseInt(horizontal_offset)*-1 : parseInt(vertical_offset)*-1
if (whichedge=="rightedge"){
var windowedge=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-30 : window.pageXOffset+window.innerWidth-40
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth+parseInt(horizontal_offset)
}
else{
var windowedge=ie && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
}
return edgeoffset
}

function showhint(menucontents, obj, e, tipwidth){
if ((ie||ns6) && document.getElementById("hintbox")){
dropmenuobj=document.getElementById("hintbox")
dropmenuobj.innerHTML=menucontents
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (tipwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=tipwidth
}
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"
dropmenuobj.style.visibility="visible"
obj.onmouseout=hidetip
}
}

function hidetip(e){
dropmenuobj.style.visibility="hidden"
dropmenuobj.style.left="-500px"
}

function createhintbox(){
var divblock=document.createElement("div")
divblock.setAttribute("id", "hintbox")
document.body.appendChild(divblock)
}

if (window.addEventListener)
window.addEventListener("load", createhintbox, false)
else if (window.attachEvent)
window.attachEvent("onload", createhintbox)
else if (document.getElementById)
window.onload=createhintbox