/* Functions */

// Search
function inputSearch(e) {
	var a = /active/; // active className RegExp
	var ac = a.source; // active className String
	var d = 'Поиск'; // default value

	// focus
	this.f = function(e) {
		c = e.className; // current className
		if(e.value == d) e.value = '';
		if(!a.test(c)) e.className += ' ' + ac;
	}

	// blur
	this.b = function(e) {
		c = e.className; // current className
		if(e.value == '') {
			e.value = d;
			if(a.test(c)) e.className = c.replace(ac, '');
		}
	}

	// submit
	this.s = function(e) {
		if(e.s.value == '') return(false);
		return(true);
	}
}
var iSearch = new inputSearch();