function Validator() {
	
	this.validEmail = function(value) {
		var re = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		return re.test(value);
	}
	
	this.validIsraelHomePhone = function(value) {
		var re = /^([0])([2,3,4,8,9])(([\.\-])([0-9]{7})|([0-9]{7}))$/;
		return re.test(value);
	}
	
	this.validIsraelMobile = function(value) {
		var re = /^([0])([0-9]{2})(([\.\-])([0-9]{7})|([0-9]{7}))$/;
		return re.test(value);
	}
	
	this.validIsraelID = function(value) {
		var re = /^([0-9]{9})$/;
		return re.test(value);
	}
	
	this.isOnlyNumbers = function(value) {
		var re = /[0-9]/;
		for(var i=0; i<value.length; i++) {
			if(!re.test(value.charAt(i))) return false;
		}
		return true;
	}
}