/**************************
* 	search box
****************************/
function displaySearchField(searchform, searchfield, searchtext){

	var f = (document.all)? eval("document.all." + searchform) : document.getElementById(searchform);
	var q = eval("f." + searchfield);

	if (f && q) {
		var n = navigator;
		var l = location;

		var blr = function() {
			if (q.value == '') {
				q.value = searchtext;
			} 
		};
		
		var foc = function() {
			if(q.value == searchtext){
				q.value = '';
			}
		};

		q.onfocus = foc;
		q.onblur = blr;
		blr();
	}
}