function addLoadEvent(func) { 
	var oldonload = window.onload; 
	if (typeof window.onload != 'function') { window.onload = func; 
	}else { 
		window.onload = function() { if (oldonload) { oldonload(); }  func(); }
	}
}
function addClickEvent(a,i,func) {
	if (typeof a[i].onclick != 'function') { a[i].onclick = func; } 
}
<!--var theDiv = '';-->
theBody = document.body; 
if (!theBody) {
	theBody = document.getElementById("body"); 
	if (!theBody) {theBody = document.getElementsByTagName("body")[0];}
}
var PreventExitSplash = false;
function DisplayExitSplash(){
 if(PreventExitSplash == false){
		window.scrollTo(0,0);  
		return exitsplashmessage; 
	} 
}
var a = document.getElementsByTagName('A'); 
for (var i = 0; i < a.length; i++) { 
	if(a[i].target !== '_blank') {	
		addClickEvent(a,i, function(){ PreventExitSplash=true; });
	} else{
		addClickEvent(a,i, function(){ PreventExitSplash=false;});
	}
}
disablelinksfunc = function(){
	var a = document.getElementsByTagName('A'); 
	for (var i = 0; i < a.length; i++) { 
		if(a[i].target !== '_blank') {
			addClickEvent(a,i, function(){ PreventExitSplash=true; });
		} else{
			addClickEvent(a,i, function(){ PreventExitSplash=false;});
			}
	}
}
hideexitcancelbuttonimage = function(){ 
	document.getElementById('ExitCancelButtonImageDiv').style.display='none'; 
}
addLoadEvent(disablelinksfunc);
disableformsfunc = function(){
	var f = document.getElementsByTagName('FORM'); 
	for (var i=0;i<f.length;i++){ 
		if (!f[i].onclick){ 
			f[i].onclick=function(){ PreventExitSplash=true; } 
		}else if (!f[i].onsubmit){ 
		f[i].onsubmit=function(){ PreventExitSplash=true; }
		}
	}
}
addLoadEvent(disableformsfunc);

window.onbeforeunload = DisplayExitSplash;