// JavaScript Document
String.prototype.trim=function(){
  var x=this;
  x=x.replace(/^\s*(.*)/,"$1");
  x=x.replace(/(.*?)\s*$/,"$1");
  return x;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function ObjectXmlHttp(){
		var xmlHttp = false;
		try{
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
			}catch(e){
				try{
					xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
				}catch(e){
					xmlHttp = false;
				}
		}
		if(!xmlHttp && document.createElement){
			xmlHttp = new XMLHttpRequest();
		}
		return xmlHttp;
}

function play(clip, quality){	
	window.open("popups/iPlay.php?clip="+clip+"&quality="+quality,"iPlay","width=450,height=350,status = no ,toolbar = no ,resizable = no");
}

function notifyNewsComment(id){
	window.open("popups/notifynewscomment.php?id="+id,"InformNews","width=500,height=250,status = no ,toolbar = no ,resizable = no");
}

function changePage(module,page,ext){
	window.location = "index.php?modules="+module+ext+"&page="+page;
}

function popup(pname, file, width, height, ext){
	window.open("popups/"+file+ext,pname,"width="+width+",height="+height+",status = no ,toolbar = no ,resizable = no");
}

function newsSearch(param, keyword){
	if(keyword.trim().length > 0)	window.location = "index.php?modules=news"+param+"&keyword="+keyword.trim();
	else alert("กรุณาใส่คำที่ใช้ค้นหา"+keyword);
}