/* 
Vidoes function
-----------------------------------------------------------------------------------------
HTML Path: /asia/products/featured/loader/wheel/zw/videos/index.html
JavaScript Path: /asia/js/products/featured/loader/wheel/zw/videos/load_functions.js;
-----------------------------------------------------------------------------------------
*/

function getPrototype(){
	var 
		ve = navigator.appVersion.toLowerCase(),
		ua = navigator.userAgent.toLowerCase(),
		is = function(t){ return ua.indexOf(t) != -1; },
		val = ((/opera/i.test(ua))&&(/^[1-7]/i.test(ve))||
			(/msie 5.0/i.test(ve))||(/netscape[4-6]/i.test(ua))|| is("mac")&&(/msie/i.test(ve)))? false : true;
	return val;
}

var setPrototypeCls = function(){
	var hs = document.getElementsByTagName('html')[0],
		cls = (getPrototype())? " prototype" : "";
	hs.className += cls;
}();

function setContents(){
	return this;
}
setContents.prototype = {
	initialize: function(){
		btnNo = null;
		
		/* define Btn elements and common function
		------------------------------------------------------------------------- */
		textId = document.getElementById("text");
		videoId = document.getElementById("videoscol");
		divs = textId.getElementsByTagName("div");
		
		var col02s = [];
		for(var i=0,f=divs.length ; i<f ; i++){
			if(divs[i].className == "col02") {
				col02s[col02s.length] = divs[i];
			}
		}
		var imglnk = [];
		for(var i=0,f=col02s.length ; i<f ; i++){
			lnks = col02s[i].getElementsByTagName("a");
			for(var j=0,g=lnks.length ; j<g ; j++){
				imglnk[imglnk.length] = lnks[j];
			}
		}
		var col01s = [];
		for(var i=0,f=divs.length ; i<f ; i++){
			if(divs[i].className == "col01") {
				col01s[col01s.length] = divs[i];
			}
		}
		var txtlink = [];
		for(var i=0,f=col01s.length ; i<f ; i++){
			lnks = col01s[i].getElementsByTagName("a");
			for(var j=0,g=lnks.length ; j<g ; j++){
				txtlink[txtlink.length] = lnks[j];
			}
		}
		
		btnCH = function(i,s){
			img = imglnk[i].getElementsByTagName("img")[0];
			img.style.borderColor = (s == "hover")? "#ff6600" : "#cccccc" ;
		}
		
		/* set Link
		------------------------------------------------------------------------- */
		for(var i=0,f=imglnk.length; i < f; i++) {
			(function(i) {
				imglnk[i].onmouseover = txtlink[i].onmouseover = function(){
					btnCH(i,"hover");
				}
				imglnk[i].onmouseout = txtlink[i].onmouseout = function(){
					if(imglnk[i].className != "on"){
						btnCH(i,"out");
					}
				}
				imglnk[i].onclick = txtlink[i].onclick = function(){
					if(i != btnNo){
						/* fix old button high light
						-------------------------------------------------- */
						if(btnNo != null){
							imglnk[btnNo].className = "off";
							btnCH(btnNo,"out");
						}
						btnNo = i;
						imglnk[btnNo].className = "on";
						
						movie_str = "<p><embed type=\"application/x-mplayer2\" pluginspage=\"http://www.microsoft.com/Windows/MediaPlayer/\" src=\"" + imglnk[i].href + "\" width=\"320\" height=\"310\" showcontrols=\"1\" autostart=\"1\"showstatusbar=\"1\"></embed></p>"
						videoId.innerHTML = movie_str;
					
					}
					return false;
				}
			})(i);
		}
	}
}
var c = new setContents();
window.addOnload(c.initialize);