//This function invokes a new search, with the value in the textbox
		function DoSearch(blnShouldReturn)
		{
		    //get value of textbox 
			var obj = document.getElementById("searchTerm");
			var strSearch = obj.value;
			
			//make sure we don't have empty string
			if (strSearch == "") {
			    alert("Please enter a search term.");
			    if (!blnShouldReturn) {return false;}
			    }
			else
			{    	
		    	//URL encode search string
			    strSearch = escape(strSearch);
				
			    //redirect to search page, adding on target URL and search string as querystring parameters
			    document.location.href = "/searchresults.aspx?searchTerm=" + strSearch ;
		    }//end else
		
		}//end function
		
		
		function checkSearchBox(myBox) {
			if(myBox.value=='Search'){myBox.value='';}
		}