/**----------------------------------------------------------------------------------
 *  This function checks for the enter key in the query imput
 *
 * @author JR
 * @version 2008-06-13
**-----------------------------------------------------------------------------------*/

function imputqueryonkeyup(e)
{
	var keynum;
	if(window.event) // IE
	{
		keynum = e.keyCode
	}
	else if(e.which) // Netscape/Firefox/Opera
	{
		keynum = e.which
	}
	if (keynum == "13")
	{
		search();
	}
}

/**----------------------------------------------------------------------------------
 *  This function is for searching documents
 *
 * @author JR
 * @version 2008-06-13
**-----------------------------------------------------------------------------------*/

function search() {

	if(document.forms[0].Query.value != "") {
		location=document.forms[0].DB_Addr.value+'Search?SearchView&Query='+escape(document.forms[0].Query.value);
	} else {
	    alert("Please enter your search value."); 
	    document.forms[0].Query.focus(); 
	 }
}