function ShowToolTip(tooltip)
{
	document.getElementById(tooltip).style.visibility='visible';
}
function HideToolTip(tooltip)
{
	document.getElementById(tooltip).style.visibility='hidden';
}
function ConfirmChoice(Question,Target) 
  { 
  answer = confirm(Question)
  if (answer !=0) 
    {   
    window.location = Target
    } 
  }
	
function emailpopup(params) {
	newwindow=window.open('emailtofriend.asp?'+params,'Email To Friend','menubar=0,resizable=0,scrollbars=0,height=500,width=420');
	newwindow.moveTo((screen.width/2)-200,(screen.height/2)-250);
	if (window.focus) {newwindow.focus()}
	return false;
}