//rollover script v2.0
//modified from various sources
//by sam mateosian
//big room studios

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}


function Off(target) {
	if (document.images && preloadFlag){
		
		if(target == current){
			document[target].src = eval(target + "_selected.src");
		}else{
			document[target].src = eval(target + "_off.src");			
		}
	}
}

function Over(target) {
	if (document.images && preloadFlag && target ){
		document[target].src = eval(target + "_on.src");
	}
}

function On(target) {
	if (document.images && preloadFlag){
		if (current != ""){
			document[current].src = eval(current + "_off.src");
		}
		document[target].src = eval(target + "_on.src");
		current = target;
	}
}

var current = "";

//end rollover script

//sample html:


/*
	<script language=javascript type="text/javascript" src="rollover.js"></script>
	<script language=javascript type="text/javascript"><!--

	if (document.images) {
		bigroom_on = newImage("images/bigroom_tag_on.gif");
		bigroom_off = newImage("images/bigroom_tag_off.gif");
		
	
		
		preloadFlag = true;
	}

	//--></script>


*/

//<a href="http://www.bigroomstudios.com" target="_blank" onmouseover="Over('bigroom')" onmouseout="Off('bigroom')"><img name="bigroom" src="images/bigroom_tag_off.gif" width="100" height="30" border="0" alt="design by big room studios"></a>