function enableSearch(elem) {
	if(elem.value=='Keyword') {
		elem.value = '';
		elem.style.color = '#363942';
	}	
}
function openMap() {
	url = 'map_popup.html';
	winMap = window.open(url,'winMap','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,copyhistory=0,top=50,left=50,width=400,height=500');
	winMap.focus();
}