function ValidateNumeric()
{
  var keyCode = window.event.keyCode;
  if (keyCode > 57 || keyCode < 48)
	window.event.returnValue = false;
}
function PrintPage()
{
    // Displays the Print dialog box.
    window.print();    
}
function TabImageMouseOver(controlName,imageUrl) 
{ 
	var x;
	x=document.getElementById(controlName);  	
	if(!x.oSrc) 
	{	
	    x.src=imageUrl;	
	}
}
function TabImageMouseOut(controlName) 
{ 
	var x;
	x=document.getElementById(controlName);  	
	if(!x.oSrc) 
	{	
	    var ftype = x.src.substring(x.src.lastIndexOf('.'), x.src.length);
        x.src = x.src.replace('_ovr'+ftype, ftype);	   
	}
}
function SetFocusOnWindowLoad(controlName)
{
    document.getElementById(controlName).focus();
}
function SetFocusOnEnterKeyPress(controlName)
{      
   if (window.event.keyCode == 13)
   {
        
	    var textBoxControl;	    
	    textBoxControl=document.getElementById(controlName);
        if (textBoxControl.createTextRange)
        {            
            var fieldRange = textBoxControl.createTextRange();           
            fieldRange.moveStart("character", textBoxControl.value.length);
            fieldRange.moveEnd("character", textBoxControl.value.length); 
            fieldRange.select();
            fieldRange.collapse(); 
            textBoxControl.focus();            
        }
        
        
   }
}