function validateQuickSearch(ctrlID)
{
    if (document.getElementById("ctl00_TopHeaderCommon_txtQuickSearch").value == "Search" || document.getElementById("ctl00_TopHeaderCommon_txtQuickSearch").value == "")
    {
        alert("You must enter a search term.");
        return false;
    }
    else
    {
        //document.getElementById("__EVENTTARGET").value = ctrlID;
        return true;
    }
}

// This function is used to toggle the display of the sub categories on the browse page
function toggleSubCategoryDisplay(elementID, subCategoryCount)
{
    for (i = 1; i <= subCategoryCount; i++)
    {
        var elem = document.getElementById(elementID + '-' + i);

        if (elem)
        {
            if (elem.style.display == "none")
            {
	            elem.style.display = "";
		        document.getElementById(elementID + '_Link').innerHTML = "Hide Sub Categories";
	            document[elementID + '_Icon'].src = BasePath + "images/t_up.gif";
            }
            else
            {
	            elem.style.display = "none";
	            document.getElementById(elementID + '_Link').innerHTML = "Show Sub Categories";
	            document[elementID + '_Icon'].src = BasePath + "images/t_down.gif";
            }
        }
    }
}