/* EXAMPLE 
	on form field:
		<input... value="enter email" ONFOCUS="clearBox(this, 'enter email')" ONBLUR="fillBox(this, 'enter email')"/>
	
	on form tag:
		<form... onsubmit="clearBox(document.getElementById(box_id), 'enter email')">
 */
 
function clearBox(box, clearText){
	if (box.value==clearText)
	box.value = '';
}

function fillBox(box, clearText){
	if (box.value=='')
	box.value = clearText;
}


/*old function*/
	function clearsearchcontent(){
		if(document.sitesearch.criteria.value=="enter term"){
		document.sitesearch.criteria.value='';
		}
	}