/*-------------------------------------------*\
Common Functions for the site
\*-------------------------------------------*/
var bSearchFocused = false;

function popWindow(theURL,winName,features) {
  var newWin
  newWin = window.open(theURL,winName,features);
  newWin.focus();
}
function IsIE() {
	return (navigator.appName == "Microsoft Internet Explorer")
}

function cantUseLayers()  {
	return((document.layers)?1:0);
}
			
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 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 openPageInCorrectWindow(pagename){
		if (window.opener!=null && !window.opener.closed){
		//The window that opened the popup is still open, lets send that window to the page
			window.opener.location.href = pagename;
		}else{
		//Somehow the popup window is open on its own
		//we therefore need to open a new window for the page
			window.open(pagename,"mainWin");
		}
}
function swapToGrey(navItem) {
	var topTd = eval("top" + navItem);
	var leftTd = eval("left" + navItem);
	var midTd = eval("mid" + navItem);
	var rightTd = eval("right" + navItem);
	var bottomTd = eval("bottom" + navItem);
	topTd.style.background='#cccccc';
	leftTd.style.background='#cccccc';
	midTd.style.background='#cccccc';
	rightTd.style.background='#cccccc';
	bottomTd.style.background='#cccccc';
}
function swapBack(navItem) {
	var topTd = eval("top" + navItem);
	var leftTd = eval("left" + navItem);
	var midTd = eval("mid" + navItem);
	var rightTd = eval("right" + navItem);
	var bottomTd = eval("bottom" + navItem);
	topTd.style.background='#ffffff';
	leftTd.style.background='#ffffff';
	midTd.style.background='#ffffff';
	rightTd.style.background='#ffffff';
	bottomTd.style.background='#ffffff';
}
function openPrintVersion(url, windowName) {
	window.open(url + "?pageType=print", windowName, "status=yes,toolbar=no,menubar=yes,location=no,scrollbars=yes,resizable=yes");
}
function basicSearch(theLanguage, searchfield) {	
	if (bSearchFocused)
	{
		if (searchfield.value == "") {
			if (theLanguage == "mi")
				alert("Kuhu mai nei i nga kupu e rapu ana koe.");
			else
				alert("Please enter text to search on.");
			
			bSearchFocused = false;
					
			return false;
		}
	}
	else
	{
		return false;
	}
}
/*
function advSearch(doReturn, theLanguage, searchfield) {
	if (searchfield.value == "") {
		if (theLanguage == "mi")
			alert("Kuhu mai nei i nga kupu e rapu ana koe.");
		else
			alert("Please enter text to search on.");
		searchfield.focus();
		if (doReturn == "Y") return false;
	}
	document.advSearchForm.submit();
}
*/

function fnTrapKD(btnID, event){
btn = MM_findObj(btnID);
 if (document.all){
  if (event.keyCode == 13){
   event.returnValue=false;
   event.cancel = true;
   btn.click();
  }
 }
 else if (document.getElementById){
  if (event.which == 13){
   event.returnValue=false;
   event.cancel = true;
   btn.focus();
   btn.click();
  }
 }
 else if(document.layers){
  if(event.which == 13){
   event.returnValue=false;
   event.cancel = true;
   btn.focus();
   btn.click();
  }
 }
}
function resizewindow(height,width){
	window.resizeTo(width,height);
}