function clearfield(elem){
	if(elem.value==elem.defaultValue){
		elem.value='';
		elem.style.color='#000000';
	}
}

$(document).ready(function(){
						   
	if($(".calendarFocus")){
		$(".calendarFocus").datepicker({ dateFormat: 'dd-mm-yy' });
	}	
	
	$("img, a").tooltip({ 
    	track: true, 
	    delay: 300, 
	    showURL: false, 
	    showBody: "::", 
	    opacity: 0.85 
	});
	
	
});