// openwindow
function OpenWindow(url,intWidth,intHeight) { 
      window.open(url, "openWin", "width="+intWidth+",height="+intHeight+",resizable=0,scrollbars=0") ;
}

// quick menu
function scroll(){ 
    var a=document.body.scrollTop+0 
    menu.style.top=a 
}

// layer
function LayerSH(LayerName,Status)
{
	LayerN = document.all[LayerName].style;
	if (Status == 'show') LayerN.display = '';
	if (Status == 'hide') LayerN.display = 'none';
}

// rollover
var changedImg;

function EImgChg(flag)
{
	source=event.srcElement;
	if (source.name == "")
	{ return false;  }

	if(changedImg == source.name)
	return;

	else if (document.images && source.tagName=="IMG") {
		imgElement = source.name;  // ??? name
		imgPath = source.src;   // ??? src ???

		imgPathLen = imgPath.length;
		imgPathFlag = imgPath.lastIndexOf("/");
		imgName = imgPath.substring(0,imgPathFlag+1);

		document.images[imgElement].src =  imgName + imgElement + "_" + flag + ".gif";

	}
}

// popup
function popsn(url,trgt,w,h) { 
			window.open(url,trgt,'width='+w+',height='+h+',scrollbars=no,resizable=no,copyhistory=no,toolbar=no,top=50, left=50'); 
		}		
		
function popsy(url,trgt,w,h) { 
			window.open(url,trgt,'width='+w+',height='+h+',scrollbars=yes,resizable=no,copyhistory=no,toolbar=no,top=50, left=50'); 
		}	


function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
//


function bluring()
{
//alert(typeof(event.srcElement.tagName))
if(event.srcElement !=null)
	{
		if(event.srcElement.tagName=="A" || event.srcElement.tagName=="IMG" || (event.srcElement.tagName=="INPUT" && (event.srcElement.type=="radio" || event.srcElement.type=="checkbox" ) )  )
		{
			document.body.focus();
		}
	}
}
document.onfocusin=bluring;


// วรทนภฬพ๎
	function playIt(){
			if ((navigator.userAgent.indexOf('IE') > -1) && (navigator.platform == "Win32")) {
				MediaPlayer1.Play();
			}
		}
		
		function pauseIt(){
			if ((navigator.userAgent.indexOf('IE') > -1) && (navigator.platform == "Win32")) {			
				MediaPlayer1.Pause();
			} 
		}
		
		function stopIt(){
			if ((navigator.userAgent.indexOf('IE') > -1) && (navigator.platform == "Win32")) {
				MediaPlayer1.Stop();
				MediaPlayer1.CurrentPosition=0;
			} 
		}