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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function openWindow(theURL,winName,features) { //v2.0
  var wnd = window.open(theURL,winName,features);
  wnd.focus();
}
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_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 show(layer_ref) { 	      
	  hza = MM_findObj(layer_ref); 	  
	  hza.style.display='block'; 	 
} 

function image_popup(image_url,popup_title,close_text)
{
	var undefined;
	var wnd_width=640;
	var wnd_height=480;

	if (close_text==undefined)
		close_text='Zoombild schliessen';

	if (popup_title==undefined)
		popup_title='Popup';

	if ((typeof my_image_popup) != "undefined")
		my_image_popup.close();
  
	wnd_x=(screen.availWidth/2)-(wnd_width/2);
	wnd_y=(screen.availHeight/2)-(wnd_height/2);

	my_image_popup = window.open('', 'wnd_image_popup','width='+wnd_width+',height='+wnd_height+',left='+wnd_x+',top='+wnd_y+',location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no');
	my_image_popup.resizeTo(wnd_width, wnd_height);

	with (my_image_popup)
	{
		document.open();
		//document.write('<!--\n\t© Christian Köchy\n\thttp://www.shck.de\n\tmail@shck.de\n-->\n\n');
		document.write('<title>'+popup_title+'</title>');
		document.write('<meta http-equiv=\"imagetoolbar\" content=\"no\">');
		document.write('<body leftmargin=\"0\" topmargin=\"0\" marginwidth=\"0\" marginheight=\"0\" scroll=\"no\" bgcolor=\"#F7F7F7\" onload=\"opener.image_popup_loaded(window)\">');
		document.write('<table width="100%" height="100%" cellspacing="0" cellpadding="0" border="0" name="tbl_loading" id="tbl_loading"><tr align="center" valign="middle"><td align="center" valign="middle" style="font-family: Verdana; font-size: 12px;">lade Bild ...</td></tr></table>');
		document.write('<table width="100%" height="100%" cellspacing="0" cellpadding="0" border="0" name="tbl_image" id="tbl_image"><tr align="center" valign="middle"><td align="center" valign="middle" id="tbl_image_td"><a href="javascript:self.close()"><img id="img_big" align="center" valign="middle" src="'+image_url+'" border="0" alt="'+close_text+'"></a></td></tr></table>');
		document.close();
	}

	my_image_popup.focus();
}


function image_popup_loaded(wnd_popup, x, y)
{
	var undefined;

	var tbl_loading=MM_findObj('tbl_loading', wnd_popup.document);
	var tbl_image=MM_findObj('tbl_image', wnd_popup.document);
	var tbl_image_td=MM_findObj('tbl_image_td', wnd_popup.document);

	tbl_loading.style.display='none';
	tbl_image.style.display='block';

	var img_big=MM_findObj('img_big', wnd_popup.document);
	if (x == undefined)
		x=img_big.width;
	if (y == undefined)
		y=img_big.height;

	var inner_width = 0;
	var inner_height = 0;
	var width_height_found = 0;
	
	if ((!width_height_found) && ((typeof wnd_popup.innerWidth) != "undefined"))
	{
		if (wnd_popup.innerWidth>0)
		{
			inner_width = wnd_popup.innerWidth;
			inner_height = wnd_popup.innerHeight;
			width_height_found = 1;
		}
	}

	if ((!width_height_found) && ((wnd_popup.document.body.offsetWidth) != "undefined"))
	{
		if (wnd_popup.document.body.offsetWidth>0)
		{
			inner_width = wnd_popup.document.body.offsetWidth;
			inner_height = wnd_popup.document.body.offsetHeight;
			width_height_found = 1;
		}
	}

	x+=30;
	y+=50;
	wnd_popup.resizeTo(x,y);

	/*
	if (width_height_found == 1)
	{
		var border_left = 250-inner_width;
		var border_top = 120-inner_height;
		x += 2+border_left;
		y += 2+border_top;
		wnd_popup.resizeTo(x,y+);
	}
	else
	if (navigator.appName.toLowerCase() == 'microsoft internet explorer')
	{
		alert(navigator.appVersion);
		if ((navigator.userAgent.toLowerCase().indexOf('aol')==-1) && (navigator.userAgent.toLowerCase().indexOf('opera')==-1))
			wnd_popup.resizeTo(x+10,y+30);

		if (navigator.userAgent.toLowerCase().indexOf('opera')!=-1)
		{
			wnd_popup.resizeTo(x+12,y+31);
		}

		if (navigator.userAgent.toLowerCase().indexOf('aol')!=-1)
			wnd_popup.resizeTo(x+4,y+4);
	}
	else
	{
		if(navigator.appVersion.substring(0,1) < "5")
			wnd_popup.resizeTo(x,y);
		else
		{
			wnd_popup.resizeTo(x+18,y+40);
		}
	}
	*/

	wnd_x=(screen.availWidth/2)-(x/2);
	wnd_y=(screen.availHeight/2)-(y/2);

	wnd_popup.moveTo(wnd_x,wnd_y);
}

function popup1(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 530 , height = 380 , scrollbars = no');
			return false;	
	}
	
function popup2(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 770 , height = 200 , scrollbars = no');
			return false;	
	}	
	function popup3(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 730 , height = 290 , scrollbars = no');
			return false;	
	}	
	function popup4(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 430 , height = 620 , scrollbars = no');
			return false;	
	}		
	
	function popup5(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 520 , height = 470 , scrollbars = no');
			return false;	
	}			
	
		function popup6(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 300 , height = 300 , scrollbars = no');
			return false;	
	}
	
		function popup7(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 400 , height = 300 , scrollbars = no');
			return false;	
	}
			function popup8(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 400 , height = 480 , scrollbars = no');
			return false;	
	}

			function popup9(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 350 , height = 400 , scrollbars = no');
			return false;	
	}
			function popup10(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 820 , height = 270 , scrollbars = no');
			return false;	
	}
			function popup11(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 330 , height = 250 , scrollbars = no');
			return false;	
	}
			function popup12(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 260 , height = 260 , scrollbars = no');
			return false;	
	}	
			function popup13(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 920 , height = 200 , scrollbars = no');
			return false;	
	}		
				function popup14(mylink, windowname)
	{
		if (!window.focus) return true;
		var href;
		if (typeof (mylink) == 'string')
		href = mylink;
		else
			href = mylink.href;
			window.open (href, windowname, 'width = 400 , height = 370 , scrollbars = no');
			return false;	
	}		
	
	
	

//  ********************************************************************
//  ********************************************************************
//  Window Map
function MapWin(pageURL)
{

	conf ='width=640,height=480,scrollbars=no'
	conf += ',resizable=no'
	poop = window.open (pageURL,"poop",conf)	

}

//  ********************************************************************
//  ********************************************************************
//  Email Validation
RE=/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/   // Email Validate
SP=/\S/												 // Check Space 

	
//  ********************************************************************
//  ********************************************************************
//  Contact Reset Form
function ContactResetForm(ResetType)
{
	for (i=1;i<=4;i++)
	{
		document.getElementById("Error_"+i).className = "Hidden"
		frmContact.ErrorMsg.value = ""
		frmContact.ErrorMsg2.value = ""
	}
	for (i=1;i<=8;i++)
		document.getElementById("Fill_"+i).className = ""

	if (ResetType == 1 )
	{
		frmContact.reset()
		frmContact.FullName.focus()
	}
}





//  ********************************************************************
//  ********************************************************************
//  Contact Validation
function ContactValidation(frm)
{
	ContactResetForm(2)
	if (SP.test(frmContact.FullName.value) == false)
	{
		Error_1.className = "Show"
		Fill_1.className = "Validate"
		Fill_2.className = "Validate"
		frm.FullName.focus()
		frm.FullName.select()
		return false
	}

	if (SP.test(frm.Email.value) == false)
	{
		frm.ErrorMsg.value = "لطفا ايميل را وارد نمايئد"
		Fill_3.className = "Validate"
		Fill_4.className = "Validate"
		Error_2.className = "Ashkar"
		frm.Email.focus()
		frm.Email.select()
		return false
	}
	else
	{
		if ( RE.test(frm.Email.value) == false)
		{
			frm.ErrorMsg.value = "لطفا ايميل را صحيح وارد نمايئد"
			Fill_3.className = "Validate"
			Fill_4.className = "Validate"
			Error_2.className = "Ashkar"
			frm.Email.focus()
			frm.Email.select()
			return false			
		}
	}

	if (frm.SubjectMail.value==0) {
		frm.ErrorMsg2.value = "لطفا یک موضوع را انتخاب کنید"
		Fill_5.className = "Validate"
		Fill_6.className = "Validate"
		Error_3.className = "Show"
		frm.SubjectMail.focus()
		return false
	}

	if (frm.SubjectMail.value==4) {
		if (SP.test(frm.SubjectMail2.value) == false) {
			frm.ErrorMsg2.value = "لطفا موضوع را وارد کنید"
			Fill_5.className = "Validate"
			Fill_6.className = "Validate"
			Error_3.className = "Show"
			frm.SubjectMail2.focus()
			frm.SubjectMail2.select()
			return false
		}
	}

	if (SP.test(frm.Description.value)== false || frm.Description.value.length < 10)
	{
		Fill_7.className = "Validate"
		Fill_8.className = "Validate"
		Error_4.className = "Show"
		frm.Description.focus()
		frm.Description.select()
		return false			
	}

	frm.btnSubmit.disabled = true
	frm.btnReset.disabled = true

	return true
}


//  ********************************************************************
//  ********************************************************************
//  Block key , Only Number
function BlockKeyNum()
{
	// Numeric Code
	if (event.keyCode < 45 || event.keyCode > 57) 
		event.returnValue = false
	// Enter Code
	if (event.keyCode == 13 )
		event.returnValue = true		
}




//  ********************************************************************
//  ********************************************************************
//  Window Photo Gallery
function PhotoWin(pageURL,catName,catYear)
{
	Ws = 640
	Hs = 480
//	Hs = 492
	
	wnd_x=(screen.availWidth/2)-(Ws/2);
	wnd_y=(screen.availHeight/2)-(Hs/2);

	conf =  'width='+Ws+',height='+Hs
	conf += ',left='+wnd_x+',top='+wnd_y
	conf += ',location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no'
	poop =  window.open ('','PhotoGallery',conf)	

	if (catName=="")
		catName = "&nbsp;"

	with (poop)
	{
		document.open();
		document.write('<meta http-equiv=\"imagetoolbar\" content=\"no\">');
		document.write('<head>');
		document.write('<meta http-equiv="Content-Type" content="text/html; charset=utf-8">');
		document.write('<title>' + catName + '</title>');
		document.write('</head>');
			document.write('<body oncontextmenu=\"return false\" onselectstart=\"return false\" ondragstart=\"return false\" leftmargin=\"0\" topmargin=\"0\" marginwidth=\"0\" marginheight=\"0\" scroll=\"no\" bgcolor=\"#FFFFFF\">');
			document.write('<table width="100%" height="100%" cellspacing="0" cellpadding="0" border="0" name="tbl_loading" id="tbl_loading"><tr align="center" valign="middle">');
		document.write('	<td width="640" height="480" align="center" valign="middle" style="background-image: url(\'../images/rgb8952.gif\'); background-repeat: no-repeat; background-position: center">');
		document.write('<img width="640" height="480" id="img_big" align="center" valign="middle" src="'+pageURL+'" border="0">');
		document.write('<div style="background-color:white; filter:alpha(opacity=70); position:relative;top:-20px;height:20px;">');
			document.write('<table dir="rtl" width="100%" height="100%" cellspacing="0" cellpadding="0" border="0" style="font-weight:bold; font-size:10px;font-family:tahoma;"><tr><td align="right" valign="middle">');
		document.write('&nbsp;'+catName);
		document.write('<td align="left"><span dir="ltr">&nbsp;'+catYear+' سال تحصيلي </span></td>');
		document.write('</td></tr></table>')
		document.write('</div></td></tr></table>')
		document.close();
	}

	poop.focus();
}
/* *********************** */


function Trim(STRING){
	STRING = LTrim(STRING);
	return RTrim(STRING);
}
/* *********************** */
function RTrim(STRING){
	while(STRING.charAt((STRING.length -1))==" "){
	STRING = STRING.substring(0,STRING.length-1);
	}
	return STRING;
}
/* *********************** */
function LTrim(STRING){
	while(STRING.charAt(0)==" "){
	STRING = STRING.replace(STRING.charAt(0),"");
	}
	return STRING;
}
/* *********************** */
function Left(STRING,CHARACTER_COUNT){
	return STRING.substring(0,CHARACTER_COUNT);
}
/* *********************** */
function Right(STRING,CHARACTER_COUNT){
	return STRING.substring((STRING.length - CHARACTER_COUNT),STRING.length);
}

//  ********************************************************************
//  ********************************************************************
//  Student Number Validation
function stdNumberValidation(frm){
	if (frm.stdNum.value.length < 8) {
		frm.stdNum.focus()
		return false	
	}

	if (Trim(frm.stdPass.value).length < 6) {
		frm.stdPass.focus()
		return false	
	}

	frm.Submit.disabled = true
	return true
}




//  ********************************************************************
//  ********************************************************************
//  Block key: 1 2 3 4 5 6 7 8 9 0 and enter
function BlockKeyNum3()
{
	// Numeric Code
	if (event.keyCode < 48 || event.keyCode > 57) 
		event.returnValue = false

	// Enter Code
	if (event.keyCode == 13 )
		event.returnValue = true		
}




//  ********************************************************************
//  ********************************************************************
// ExamValidation
function ExamValidation(frm)
{	
	for (i=1; i<=frm.cnt.value; i++){
		gh = 0
		if (!document.getElementById("rad"+i+"_1").checked){gh++}
		if (!document.getElementById("rad"+i+"_2").checked){gh++}
		if (!document.getElementById("rad"+i+"_3").checked){gh++}
		if (!document.getElementById("rad"+i+"_4").checked){gh++}
		if (gh == 4){
			document.getElementById("ExErr1").className = "open-td";
			return false
		}
	}

	if (frm.stdNum.value.length < 8) {
		frm.stdNum.focus()
		return false	
	}

	if (Trim(frm.stdPass.value).length < 6) {
		frm.stdPass.focus()
		return false	
	}

	frm.Submit.disabled = true
	return true	
}



//  ********************************************************************
//  ********************************************************************

// ********************
// ********************
function PollValidation(frm){
	aNotCheck = 0
	for (i=0; i<=frm.ctd25.value-1;i++){
		if (! frm.UserSelect[i].checked)
			aNotCheck = aNotCheck + 1
	}

	if (aNotCheck == frm.ctd25.value)
		return false

	PollSave()
	return false
	
}


// ********************
// ********************

function GetXmlHttpObject(){
var xmlHttp=null;
	try {
	  // Firefox, Opera 8.0+, Safari
	  xmlHttp=new XMLHttpRequest();
	}
	catch (e){
	  // Internet Explorer
		try {
		    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e){
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}

// ********************
// ********************
function PollSave(){

	frm = document.frmPoll
		
	xmlHttp= GetXmlHttpObject();
	if (xmlHttp == null) {
		alert ("Your browser does not support AJAX!");
		return;
	}

	for (i=0; i<=frm.ctd25.value-1;i++){
		if (frm.UserSelect[i].checked)
			pollselect = i + 1
	}


	var url="savepoll.asp";
	url=url+"?userselect=" + pollselect ;
	url=url+"&uid79="+frm.uid79.value;
	url=url+"&res45="+frm.res45.value;
	url=url+"&nid7="+frm.nid7.value;
	url=url+"&sid="+Math.random();


	document.getElementById("pollresult").innerHTML = "";
	document.getElementById("pollprogress").className = "open-td";

	xmlHttp.onreadystatechange=stateChangedPoll;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

// ********************
// ********************
function stateChangedPoll(){ 
	if (xmlHttp.readyState==4){
		document.getElementById("pollprogress").className = "close-td"
		document.getElementById("pollresult").innerHTML = xmlHttp.responseText;
	}
}





// ********************
// ********************
function ViewPollResult(tmp1,tmp2,tmp3,tmp4,pollcode,tmp5){
			
	xmlHttp= GetXmlHttpObject();
	if (xmlHttp == null) {
		alert ("Your browser does not support AJAX!");
		return;
	}
	
	var url="viewpoll.asp";
	url=url+"?code=" + pollcode;
	url=url+"&sid="+Math.random();


//	document.getElementById("bodypollresult").innerHTML = "";
	document.getElementById("progress2").className = "open-td";
	document.getElementById("lastnews").className = "close-td";

	xmlHttp.onreadystatechange=stateChangedPollResult;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

// ********************
// ********************
function stateChangedPollResult(){ 
	if (xmlHttp.readyState==4){
		document.getElementById("progress2").className = "close-td"
		document.getElementById("lastnews").innerHTML = xmlHttp.responseText;
		document.getElementById("lastnews").className = "open-td";
	}
}

