// JavaScript Document
$.fn.popUp = function ($inHtml) {	
$("#pop_cont").html($inHtml);
$bheight  = $(window).height();
$bwidth = $("body").width();
$cheight  = $("#popup").height();
$cwidth = $("#popup").width();
$ptop = ($bheight/2) - ($cheight/2); 
$pleft = ($bwidth/2)-($cwidth/2);
pop_up_pos($ptop, $pleft);
$("#overlay").fadeIn();
$("#popup").fadeIn();
$popUpTest = true;
}
$.fn.popDown = function () {
if($popUpTest == true){	
$("#overlay").fadeOut();
$("#popup").fadeOut();
$popUpTest = false;
}
}

function pop_up_pos($ptop, $pleft){
$("#popup").css({"top":$ptop});
$("#popup").css({"left":$pleft});	
}