// JavaScript Document
span_a = Array();
function messagedriver(){
	var findindexof = 'msg_'
	var allDOMSpans = document.getElementsByTagName('span');
	
	// Process spans
	if(allDOMSpans.length>0) {
		for(var i = 0; i<allDOMSpans.length;i++) {
			var allDOMSpans_id = String(allDOMSpans[i].id);
			if(allDOMSpans_id.indexOf(findindexof)==0) {
				span_a.push(allDOMSpans_id);
			}
		}
		if(span_a.length>0) {
			swaptext();
			
		}
	}
}

current_i = 0
function swaptext() {
	
	for(var i = 0; i<span_a.length; i++){
		var obj = document.getElementById(span_a[i]);
		if(current_i==i){
			obj.className = 'prime';
		}else{
			obj.className = '';
		}
		//if(obj.className=='prime'){
		//	alert(obj.id);
		//}
		
	}
	//alert(current_i);
	var temp_i = current_i
	if((temp_i+1)>=span_a.length){
		current_i=0
	}else{
		current_i++
	}
	t = window.setTimeout("swaptext()",4000);
}

function addEvent(obj, evType, fn) {
	if (obj.addEventListener) {
		obj.addEventListener(evType, fn, false);
		return true;
	}else if (obj.attachEvent){
		var r = obj.attachEvent("on"+evType, fn);
		return r;
	}else{
		return false;
	}
}

addEvent(window, "load", messagedriver);

// Process divs
/*if(allDOMDivs.length>0) {
	for(var i = 0; i<allDOMDivs.length;i++) {
		var allDOMDivs_className = String(allDOMDivs[i].className);
		
		// CASE: New Window
		if(allDOMAnchors_title.indexOf("New Window: ")==0) {
			mkAnchorInfo(allDOMDivs[i]);
		}
		// CASE: Information box
		if(allDOMDivs_className.indexOf("Information: ")==0) {
			mkAnchorInfo(allDOMDivs[i]);
		}
	}
}*/