var selectLists = document.getElementsByTagName('select');
function DvLayerOpen(popCon){

	var DvMessageId = document.getElementById(popCon);         // Var for Main content div popup Layer
	var ScrollHeight = document.documentElement.scrollHeight;  // Value for scroll height of the page
	var ScrollWidth = document.body.scrollWidth; 			   // Value for scroll width of the page
	var ClientHeight = document.documentElement.clientHeight;  // Value for browser height of the page
	var ClietnWidth = document.documentElement.clientWidth;    // Value for Browser width of the page
	var OffsetHeight = document.documentElement.offsetHeight;  // Value for scroll height for Safari of the page
	var OffsetWidth = document.documentElement.offsetWidth;    // Value for height height for Safari of the page
	//For Select DropBox Hide//
	for (var counter=0; counter<selectLists.length; counter++){
		version=parseInt(navigator.appVersion);
		if (navigator.appName=='Microsoft Internet Explorer')
			selectLists[counter].style.visibility = 'hidden'
		else
			selectLists[counter].style.MozOpacity = .90;
			selectLists[counter].style.opacity = .90;
			selectLists[counter].style.filter = 'alpha(opacity=' + 90 + ')';
	}
	//For Select DropBox Hide//
	
	DvMessageId.style.display="block";
	//DvMessageId.style.opacity = 0;
	
	//DvLayerId.style.display="block";
	//DvMessageId.style.display="block";
	var aaa = document.documentElement.scrollTop;
	var popW = DvMessageId.clientWidth;
	var centerPos = ClietnWidth/2;
	var movePos = popW/2;
	var Lalign = centerPos - movePos;
	DvMessageId.style.left=Lalign + 'px';
	var popH = DvMessageId.clientHeight;
	var middlePos = ClientHeight/2;
	var moveMidPos = popH/2;
	var Talign = middlePos - moveMidPos;
	DvMessageId.style.top = (aaa + Talign) + 'px';
	
}
function DvLayerHide(popCon){ 
    document.getElementById(popCon).style.display='none';
	//For Select DropBox Show//
	for (var counter=0; counter<selectLists.length; counter++){
		version=parseInt(navigator.appVersion);
		if (navigator.appName=='Microsoft Internet Explorer')
			selectLists[counter].style.visibility = ''
		else
			selectLists[counter].style.MozOpacity = 1.0;
			selectLists[counter].style.opacity = 1.0;
			selectLists[counter].style.filter = 'alpha(opacity=' + 100 + ')';
	}
	try {
		if(document.getElementById('videoplayer')) {
			document.getElementById('videoplayer').style.display = 'block';
		}
		if(document.getElementById('descvideo')) {
				document.getElementById('descvideo').style.display = 'block';
		}
	}
	catch (e) {
	}
	//For Select DropBox Show//
}