$j.fn.setFocus = function(){
	return this.each(function(){
		if(this.focus) this.focus();
	});
};

$j.fn.setSelect = function(){
	return this.each(function(){
		if(this.select) this.select();
	});
};

// LOGOUT FUNCTION ###################################
// ###################################################
	$j.fn.isEmpty = function() { 
		var isempty = true; 
		this.each( 
			function() { 
				if (this.value.length != 0) { 
					isempty = false; 
				}
			}
		);
		return isempty;
	} 


// FORMAT DATE #######################################
// ###################################################
	function FormatDate(field) {
		$j.ajax({
			url: "content/tools/date.ajax.php",
			cache: false,
			data: {
				value: $j('#'+field).val()
			},
			success: function(results){
				if(results == "invalid"){
					alert('Unknown date format, some acceptable date formats are: 01/02/2000 - Jan 1, 2007 - Today - Yesterday - Next Month - Last Year');
					$j('#'+field).val('');
					$j('#'+field).focus();
					$j('#'+field).select();
				} else {
					$j('#'+field).val(results);
				}
			},
			error: function(results){
				alert("Error: The date tool was not found.");
			}
		});
	}
		
// TIME STAMP GENERATOR ######################################################
// ###########################################################################
	function timeStamp(){
		var curdate = new Date()
		var time = curdate.getTime()
		return time;
	}
	
	
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];} 
} 

// POPUP WINDOW SCRIPT #######################################################
// ###########################################################################
	var win = null;
	function popup(pagelink,myname,w,h,scroll) {
		var winl = (screen.width-w)/2;
		var wint = (screen.height-h)/2;
		var settings  ='height='+h+',';
			settings +='width='+w+',';
			settings +='top='+wint+',';
			settings +='left='+winl+',';
			settings +='scrollbars='+scroll+',';
			settings +='resizable=yes';		
	  win=window.open(pagelink,myname,settings);
	  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
	}

// PRINT WINDOW SCRIPT #######################################################
// ###########################################################################
	function printWindow(){
	   bV = parseInt(navigator.appVersion)
	   if (bV >= 4) window.print()
	}