function clickclear(thisfield, defaulttext) {
if (thisfield.value == defaulttext) {
thisfield.value = "";
}
}
function clickrecall(thisfield, defaulttext) {
if (thisfield.value == "") {
thisfield.value = defaulttext;
}
}

			function aken(url,w,h){
				var nam = url.substr(url.lastIndexOf("/") + 1);
				nam = nam.substr(0, nam.indexOf("."));
				nam = nam.replace(/\W+/g, '');
				window.open(url, nam, 'scrollbars=no,status=no,resizable=no, width='+w+', height='+h+',screenX=10,screenY=10,top=10,left=10');
			}
			function aken2(url,w,h){
				var nam = url.substr(url.lastIndexOf("/") + 1);
				nam = nam.substr(0, nam.indexOf("."));
				nam = nam.replace(/\W+/g, '');
				window.open(url, nam ,'scrollbars=yes,status=no,resizable=no, width='+w+', height='+h+',screenX=10,screenY=10,top=10,left=10');
			}
			function keel (url){
				window.location = url;
			}