// JavaScript Document
var control = false;
var viewportwidth;
var viewportheight;
			 
			 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
			 
			 if (typeof window.innerWidth != 'undefined')
			 {
				  viewportwidth = window.innerWidth,
				  viewportheight = window.innerHeight
			 }
			 
			// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
			
			 else if (typeof document.documentElement != 'undefined'
				 && typeof document.documentElement.clientWidth !=
				 'undefined' && document.documentElement.clientWidth != 0)
			 {
				   viewportwidth = document.documentElement.clientWidth,
				   viewportheight = document.documentElement.clientHeight
			 }
			 
			 // older versions of IE
			 
			 else
			 {
				   viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
				   viewportheight = document.getElementsByTagName('body')[0].clientHeight
			 }

document.onkeydown=function(e) {
	if (!e) { e = window.event;}
	var evt = e || window.event;
	
	if (evt.keyCode == 17 || evt.keyCode == 224 || evt.keyCode == 91) {
		control = true;
	}
	if (evt.keyCode == 69 && control == true) {
		var newURL = "includes/login.php?heightb="+viewportheight+"&widthb="+viewportwidth+"&placeValuesBeforeTB_=savedValues&TB_iframe=true&modal=true";
		tb_show("User Login", newURL);

	}
}
document.onkeyup=function(e){
	var evt = e || document.event;
	if (evt.keyCode == 17 || evt.keyCode == 224 || evt.keyCode == 91){
		control = false;
	}
}