/* code to centralize any div in browser Ejaz Asghar Ali*/
function ShowDialogInCenter(x)
{
	//get viewport's width and height
	var vpWidthHeight = getWinSize();
	vpWidth=vpWidthHeight[0];
	vpHeight=vpWidthHeight[1];
	
	//get dialog's width and height
	dialogWidth = (arguments[1]) ? (arguments[1]) : (x.offsetWidth);
	dialogHeight = (arguments[2]) ? (arguments[2]) : (x.offsetHeight);
	
	//var theBody = document.getElementsByTagName("BODY")[0];
	var scLeftTop = getScrollXY();
	var scLeft = scLeftTop[0];
	var scTop = scLeftTop[1];
	
	//calculate position
	dialogTop = scTop + ((vpHeight/2) - (dialogHeight/2));
	dialogLeft = scLeft + ((vpWidth/2) - (dialogWidth/2));
	
	
	//Position the Dialog
	x.style.top =dialogTop+"px";
	x.style.left =dialogLeft+"px";
	
	a = x.style.display="block";
	
}
function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}
function getWinSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  //window.alert( 'Width = ' + myWidth );
  //window.alert( 'Height = ' + myHeight );
  return [ myWidth, myHeight ];
}
/* code to centralize any div in browser Ejaz Asghar Ali*/

function displayHelp(id1,id2)
	{
		 var Item1 = document.getElementById(id1);
		 var Item2 = document.getElementById(id2);
		 
		 //Change by Kamran 4-Nov Defect #620
		 if(id1 == 'map'){
			$('#map').show();
            $('#map').css('visibility', 'visible');
			$('#inspire-tip').hide();
            
			return;
		 }
		 else if(id1 == 'inspire-tip'){
			 $('#inspire-tip').show();
             $('#inspire-tip').css('visibility', 'visible'); 
             $('#map').hide();	
			 return;
		 }
		 else{
			 if(Item1){
				Item1.style.display="block";
			 }
			 if(Item2){
			 	Item2.style.display="none";
			 }
		 }
		 //End Change by Kamran 4-Nov Defect #620
		 
		 //Item2.style.visibility="visible";
		 //Item1.style.visibility="visible";
		 //Item2.style.visibility="hidden";
	}
	function cssfortab(Id1, Id2)
	{
		var Item1 = document.getElementById(Id1);
		var Item2 = document.getElementById(Id2);

		Item1.className="tablink-selected";
		Item2.className="tablink-unselected";
	}
function preload(images) {
    if (document.images) {
        var i = 0;
        var imageArray = new Array();
        imageArray = images.split(',');
        var imageObj = new Image();
        for(i=0; i<=imageArray.length-1; i++) {
            document.write('<div class="preload_images"><img src="' + imageArray[i] + '" /></div>');// Write to page (uncomment to check images)
            imageObj.src=images[i];
        }
    }
}
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

$(document).ready(function() {
  if($.browser.name == 'msie' && parseInt($.browser.version) < 7){
   $(".lang_switch").pngfix();
  }   
});