function resize() { 
		window.moveTo(0,0)
		window.resizeTo((screen.availWidth),(screen.availHeight))  
	} 
	
	function openWindow(theURL,winName,features) { //v2.0
		var leftPos = (screen.width) ? (screen.width-640)/2 : 0;
		var topPos = (screen.height) ? (screen.height-440)/2 : 0;
		features+=',left=' + leftPos + ',top='+topPos;
		window.open(theURL,winName,features);
	}