// TAB-A-TRON
function tabatron(ctab,ntab) {
	for(var i=1; i< 5; i++){
		document.getElementById("LS_videoArchiveTab_"+i).style["display"]="none";
	}
	document.getElementById("LS_videoArchiveTab_"+ntab).style["display"]="block";
	var tabs = document.getElementById("LS_tabs").getElementsByTagName("li");
	for(var t=0; t< tabs.length; t++){
		if(document.documentElement.className == "ie" && t == (tabs.length - 1) ) {
			tabs[t].className="ie";
		} else {
			tabs[t].className="";
		}
	}

	if(document.documentElement.className == "ie" && ctab.className == 'ie') {
		ctab.className="selectedIE";
	} else {
		ctab.className="selected";
	}
}

// JUST A NICE FEATURE
function radioCheck(obj) {
	myRadio = obj.getElementsByTagName('input');
	myRadio['0'].checked = true;
}

function shifter(obj,val) {
	obj.parentNode.style.backgroundPosition='0 '+ val;
}

// JS to simulate target _blank for W3C compliancy
function externalLinks() { 
	if (!document.getElementsByTagName) return; 
	var anchors = document.getElementsByTagName("a"); 
	for (var i=0; i<anchors.length; i++) { 
	 	var anchor = anchors[i]; 
	 	if (anchor.getAttribute("href") && 
	 	 	 	anchor.getAttribute("rel") == "external") 
	 	 	anchor.target = "_blank"; 
	} 
} 
window.onload = externalLinks;

function DDupdate(obj,val) {
var select = document.getElementById(obj);
	select.innerHTML = val;
}