// JavaScript Documen
function hideAll(showVideo)
{
 	 var parent = document.getElementById('test');
     var childCount = parent.getElementsByTagName('div').length;
     for(i =1; i<=childCount; i++){
	 idz = 'video'+i; 
	 document.getElementById(idz).style.display = 'none';
	 }
}

function showDiv(showid)
{
	//alert(showid);
	document.getElementById(showid).style.display = 'block';	
}

function loadVideo(showid){
	 hideAll(showid);
	 document.getElementById(showid).style.display = 'block';
}