/* site_functions.js
 * put site specific javascript functions here
 * is already included in header.tpl
 */

function toggleSelected(num, elementSuffix){
	for(i=0; i<100; i++){
		if(document.getElementById( elementSuffix + i)){
			if(i==num) document.getElementById( elementSuffix + i).className = "selected";
			else document.getElementById( elementSuffix + i).className = "";
		}
	}
	
	document.getElementById( elementSuffix + num).className = "selected";
}

function updatePic(target, source, sourceName, sourceId){
	if(document.getElementById(target)){
		toggleSelected(sourceId, sourceName);
		document.getElementById(target).src = source;
	}
}