// JavaScript Utilites File
// Image preloading for the left menus and the explore icon.
var img1 = new Image();
var img2 = new Image();
img1.src = '/images/left_grad.jpg';
img2.src = '/images/explore_on.gif';

function LaunchGallery(sURL)
{
    window.open(sURL,"popupwindow","left=200,top=100,status=0,toolbar=0,location=0,menubar=0,resizable=0,scrollbars=0,width=400,height=500")
}
function showhide(id)
{
    if(document.getElementById(id).style.display == '' || document.getElementById(id).style.display == 'none')
    {
        document.getElementById(id).style.display = 'block';    
    }
    else
    {
        document.getElementById(id).style.display = '';
    }
}

function noenter() 
{
  return !(window.event && window.event.keyCode == 13); 
}