function tagLink () {
	
		for (var i=0; i<arguments.length; i++) {
			var d = document.getElementById(arguments[i]);
			d.style.color = "#170";
		}
	}


	function switchScreen(screen1, screen2) { // rollovers at top of all pages
		if (document.images) {
		document.images.project.src = "/portfolio/images/" + screen1;
		if (screen2) {
			document.images.project2.src = "/portfolio/images/" + screen2;
			}
		}
	}

	function showHide(id,vis) { 
		document.getElementById(id).style.visibility=vis; 
	} 
		

	function openIndia(URL) {
		toolWin = window.open(URL,"kerala","status=no,scrollbars=no,width=290,height=290");
		if (toolWin.opener == null) toolWin.opener = window; 
		toolWin.opener.name = "kjfmain";
		toolWin.focus ();
	}
	
	
	function jumper(thelink,thecontent) {
		i = document.pulldown[thelink].selectedIndex;
		x = document.pulldown[thelink].options[i].value;
		if (x != "") {
			window.open(x,thecontent);
		}
	}

	function checkIt(form) {
	
		var fieldArray = new Array("name", "email", "message");
		var labelArray = new Array(" (1) name", " (2) email address", " (3) message");
		
		var call = "The following fields are required:"
		var i; var x = 0;
		
		for (i = 0; i < fieldArray.length ; i++) {
			var field = fieldArray[i];
			var label = labelArray[i];
			
			var check = form[field].value;
			if (!check) {call = call + label;} else {x = x+1;}
		}
		
		if (x != fieldArray.length) {
			alert(call + ".");
			return false
		}
		
		return true
	}