var ids1=new Array('videoMain0','videoMain1','videoMain2','videoMain3','videoMain4','videoMain5','videoMain');
var ids2=new Array('videoDes0','videoDes1','videoDes2','videoDes3','videoDes4','videoDes5','videoDescription');
var ids3=new Array('<?php echo $varray[0] ?>','<?php echo $varray[1] ?>','<?php echo $varray[2] ?>','<?php echo $varray[3] ?>','<?php echo $varray[4] ?>','<?php echo $varray[5] ?>','<?php echo $varray[6] ?>');
var ids4=new Array('<?php echo $darray[0] ?>','<?php echo $darray[1] ?>','<?php echo $darray[2] ?>','<?php echo $darray[3] ?>','<?php echo $darray[4] ?>','<?php echo $darray[5] ?>','<?php echo $darray[6] ?>');
var idso=new Array('vobj0','vobj1','vjob2','vobj3','vobj4','vobj5');

function is_ie() {
	var bn=navigator.appName;
	var bv=navigator.appVersion;
	var version=parseFloat(bv);
	if(bn=='Microsoft Internet Explorer')
		return true;
	else
		return false;
}

function playVid(id) {
	if(is_ie()) {
		removeVid(id);
	}
	else
		hideVid();
	setTimeout("loadVid(" + id + ");",100);
}

function removeVid(id) {
	var p=document.getElementById('vn');
/*	var m=document.getElementById('videoMain');
	if(m!=null) {
		if(m.style.display=='block')
			p.removeChild(m);
	}*/
	for(var i=0;i<ids1.length;i++) {
		var v=document.getElementById(ids1[i]);
		if(v.style.display=='block') {
			v.style.display='none';
			p.removeChild(v);
			//var a=document.createElement("<div id=\""+ids1[i]+"\" style=\"display:none\">");
			
			if(document.getElementById(ids1[i])==null) {
				var a=document.createElement('div');
				p.appendChild(a);
				a.setAttribute("id",ids1[i]);
				a.innerHTML=ids3[i];
				n=document.getElementById(ids1[i]);
				var d=document.createElement('div');
				a.appendChild(d);
				d.setAttribute("id",ids2[i]);
				d.innerHTML=ids4[i];
				n.style.display='none';
			}
		}
	}
}

function hideVid() {	// hide all both main video & description panels
	for (var i=0;i<ids1.length;i++){
		if (document.getElementById) { // DOM3 = IE5, NS6
			document.getElementById(ids1[i]).style.display = 'none';
			document.getElementById(ids2[i]).style.display = 'none';
		}
		else {
			if (document.layers) { // Netscape 4
				document.ids1[i].display = 'none';
				document.ids2[i].display = 'none';
			}
			else { // IE 4
				document.all.ids1[i].style.display = 'none';
				document.all.ids2[i].style.display = 'none';
			}
		}
	}
}

function loadVid(id) {
	switch(id) {
		case 0:
			var loadid='videoMain0';
			var loadid2='videoDes0';
		break;
		case 1:
			var loadid='videoMain1';
			var loadid2='videoDes1';
		break;
		case 2:
			var loadid='videoMain2';
			var loadid2='videoDes2';
		break;
		case 3:
			var loadid='videoMain3';
			var loadid2='videoDes3';
		break;
		case 4:
			var loadid='videoMain4';
			var loadid2='videoDes4';
		break;
		case 5:
			var loadid='videoMain5';
			var loadid2='videoDes5';
		break;		
		default:
			var loadid='videoMain';
			var loadid2='videoDescription';
	}
	if (document.getElementById) { // DOM3 = IE5, NS6
//alert(loadid + ' and ' + loadid2);
		document.getElementById(loadid).style.display = 'block';
		document.getElementById(loadid2).style.display = 'block';		
	}
	else {
		if (document.layers) { // Netscape 4
			document.loadid.display = 'block';
			document.loadid2.display = 'block';
		}
		else { // IE 4
			document.all.loadid.style.display = 'block';
			document.all.loadid2.style.display = 'block';
		}
	}	
}