// JavaScript Document
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_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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 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_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

// show/hide panel --- chatroom help -----------------------------
//function archives(Down)
//{
//current=(document.getElementById(Down).style.display == "none") ? "block" : "none";
//document.getElementById(Down).style.display = current;
//}

// -----------------------------------------------
function loading(elementName) {
	var e ='hidepage'+elementName;
	if (document.getElementById) {  // DOM3 = IE5, NS6
		document.getElementById(e).style.visibility = 'hidden';
	}
	else {
		if (document.layers) {  // Netscape 4
			document.hidepage.visibility = 'hidden';
		}
		else {  // IE 4
			document.all.hidepage.style.visibility = 'hidden';
		}
	}
}

//------------- Email Validation -----------------------------

var testresults

function ایمیل(){
 var str=document.validation.ایمیل.value
 var filter=/^.+@.+\..{2,3}$/

 if (filter.test(str))
    testresults=true
 else {
    alert("!فیلد ایمیل خالی بوده یا معتبر نمیباشد")
    testresults=false
}
 return (testresults)
}
function checkbae(){
if (document.layers||document.all)
return ایمیل()
else
return true
}

// ---- Loading Time Indicator --------------------------
var startTime=new Date();

function currentTime(){
  var a=Math.floor((new Date()-startTime)/100)/10;
  if (a%1==0) a+=".0";
  document.getElementById("endTime").innerHTML=a;
}

window.onload=function(){
  clearTimeout(loopTime);
}

// ------------------  

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}