a1 = new Image();
	a1.src = "images/a1.gif";
	a2 = new Image();
	a2.src = "images/a2.gif";
	b1 = new Image();
	b1.src = "images/b1.gif";
	b2 = new Image();
	b2.src = "images/b2.gif";
	c1 = new Image();
	c1.src = "images/c1.gif";
	c2 = new Image();
	c2.src = "images/c2.gif";
	d1 = new Image();
	d1.src = "images/d1.gif";
	d2 = new Image();
	d2.src = "images/d2.gif";
	e1 = new Image();
	e1.src = "images/e1.gif";
	e2 = new Image();
	e2.src = "images/e2.gif";
	f1 = new Image();
	f1.src = "images/f1.gif";
	f2 = new Image();
	f2.src = "images/f2.gif";

function changeImages() {
	var isNetscape = navigator.appName == "Netscape";

	if (isNetscape) {
		if (document.images) {
		 for (var i = 0; i < changeImages.arguments.length; i += 2) {
				document[changeImages.arguments[i]].src = eval(changeImages.arguments[i + 1] + ".src");
		 }
		}
	} else {
		for (var i = 0; i < arguments.length; i += 2){
			document.images[arguments[i]].src = eval(arguments[i + 1] + ".src");
		}
	}
}

function setMsg(msg) {
        window.status = msg
        return true
}


 

var win;
	 function showWINDOW(url,x,y,x_cord,y_cord)
	  {
		
		if(url == null) { 
			url = "images/team_docusource.jpg";
		} 
		
		if(x_cord==null || y_cord==null){
			x_cord = 25;
			y_cord = 25;
		}  
	  
		if(x==null || y==null){
			x = 450;
			y = 600;
		}
		
		var str = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width="+x+",height="+y+""; 
		
		<!---turns toolbars on for developmen--->
		/*<cfif request.debug EQ 1>
			var str = "";
		</cfif>*/
		
		var z = parseFloat(navigator.appVersion);
		
		win = window.open(url, "win", str);
		win.moveTo(x_cord,y_cord);
		
		if (navigator.appName.substring(0.8) == "Netscape" || z > 4){
			this.win.focus();
		}
	 }
	 
	 
	 function checkTimeCR(input) {
		var legalArray = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9');
		var legal = false;
			for (var k = 0; k < legalArray.length; k++){
				if (input.value.charAt(input.value.length-1) == legalArray[k]){
					legal = true;
				}
			}
			if (!legal){
				input.value = input.value.substr(0, input.value.length - 1);
			}
			if (input.value.length == 2) {
				input.value = input.value + ":";
			}else{
				if(input.value.length > 5) {
					input.value = input.value.substr(0, input.value.length - 1);
				}else{
					if(input.value.length == 5) {
						checkTime(input);
					}
				}
			}
		}
		
		function checkTime(objTime) {
		//alert(objTime.value);
		if(objTime.value.indexOf(':',0)==-1 || objTime.value.indexOf(':',0)== 0) {
			if(objTime.value.length != 0){
				alert('Please enter a valid 24 hour time format (HH:MM)');
				objTime.value = "";
				objTime.focus();
				return false;
			}else{
				return true;
			}
		}
		else {
			arTime = objTime.value.split(":");
			
			if(arTime.length == 2){
				if(arTime[0].length != 2 || arTime[1].length != 2) {
					alert('Please enter a valid 24 hour time format (HH:MM)');
					objTime.value = "";
					objTime.focus();
					return false;
				}else{
					if(arTime[0] < 0 || arTime[0] > 23 || arTime[1] < 0 || arTime[1] > 59) {
						alert('Please enter a valid 24 hour time format (HH:MM)');
						objTime.value = "";
						objTime.focus();
					}else{
						return true;	
					}					
				}
			}
			else{
				alert('Please enter a valid 24 hour time format (HH:MM)');
				objTime.value = "";
				objTime.focus();
				return false;
			}
		}
	}