/* 
frequently asked javascript

*/
	// BRWOSER DETECTIE
	var agent = navigator.userAgent.toLowerCase();
	var isMac = agent.indexOf("mac") != -1;
	var isWindows = agent.indexOf("win") != -1;
	var isUnix = agent.indexOf("X11") != -1;
	var isIe = navigator.appName.indexOf("Microsoft") != -1;
	var isNetscape = navigator.appName.indexOf("Netscape") != -1;
	var browserVersion = parseInt(navigator.appVersion);

var win;	
var preloadflag=false;

	function openWindow(url,width,height){
		// open a window 
		win = window.open(url,"Sitewindow","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width="+width+",height="+height);
		return false;
	}
	
	function changeImages(){
	/*
	Swap image
	index 0 = name
	index 1 = src
	*/
	str = 'document.images.'+changeImages.arguments[0]+'.src = \''+ changeImages.arguments[1]+'\'';
	if(preloadflag){eval(str);}
	}
	
	
	function uitprinten(){
	
		
		
		this.window.focus();
		window.print();
		
		
	
	}