// JavaScript Document
function openWindow(label)
{
	var wndow		= getViewPort();
	var ndiv		= document.createElement('div');
	var idiv 		= document.createElement('div');
	var holder		= document.createElement('div');
	var icon		= document.createElement('div');
	var logo		= document.createElement('div');
	var title		= document.createElement('div');
	var closeBu		= document.createElement('div');
	var clear		= document.createElement('div');
	var clear2		= document.createElement('div');
	var content		= document.getElementById('alert');
	
	ndiv.id				= "overlay";
	idiv.id 			= "window";
	clear.className		= "clear";
	clear2.className	= "clear";
	icon.id				= "icon";
	logo.id				= "logo";
	title.id			= "title";
	holder.id			= "holder";
	closeBu.id			= "close";
	
	title.innerHTML		= label;
	holder.innerHTML	= content.innerHTML;	
	
	idiv.appendChild(title);
	idiv.appendChild(closeBu);
	idiv.appendChild(clear);
	idiv.appendChild(logo);
	idiv.appendChild(icon);
	idiv.appendChild(clear2);
	idiv.appendChild(holder);
	document.body.appendChild(ndiv);
	document.body.appendChild(idiv);
	
	content.style.zIndex	= 200;
	idiv.style.top 			= ((wndow.p - idiv.offsetHeight) / 2) + 'px';
	idiv.style.left 		= ((wndow.w - idiv.offsetWidth) / 2) + 'px';
	ndiv.style.width 		= wndow.w + 'px';
	ndiv.style.height 		= wndow.h + 'px';
	
	function getViewPort()
	{
		if (navigator.appName == "Microsoft Internet Explorer"){
			var width = document.body.scrollWidth;
			
			if(document.body.scrollHeight < document.documentElement.clientHeight){
				var height = document.documentElement.clientHeight;
			} else {
				var height = document.body.scrollHeight;
			}
			
			var vPortH = document.documentElement.clientHeight;
			var vscroll = document.documentElement.scrollTop;
			
		} else {
			var width = document.body.clientWidth;
			
			if(document.body.offsetHeight < window.innerHeight){
				var height = window.innerHeight;
			} else {
				var height = document.body.offsetHeight;
			}
			
			var vPortH = window.innerHeight;
			var vscroll = window.scrollMaxY;
		}
		
		return {p:vPortH, v:vscroll, h:height, w:width};
	}
	
	closeBu.onclick = function()
	{
		document.body.removeChild(document.getElementById("window"));
		document.body.removeChild(document.getElementById("overlay"));
	}
	
	ndiv.onclick = function()
	{
		document.body.removeChild(document.getElementById("window"));
		document.body.removeChild(document.getElementById("overlay"));
	}
}