$(document).ready(function() {
	var target = $('#email');
	var parentBox = target.parents().find('.border-form');
	
       		target.focus(function() {
				parentBox.addClass("focusField");
    		    if (this.value == this.defaultValue){ 
    		    	this.value = '';
				}
				if(this.value != this.defaultValue){
	    			this.select();
	    		}
    		});
    		target.blur(function() {
				parentBox.removeClass("focusField");				
    		    if ($.trim(this.value) == ''){
			    	this.value = (this.defaultValue ? this.defaultValue : '');
				}
    		});
		});