window.addEvent('domready', function() {

	$$(".topmenu .item").each(function (el) {
		
		el.addEvent('mouseenter', function() {
			el.set('class', 'item_hover');

		});
		
		el.addEvent('mouseleave', function() {
			el.set('class', 'item');
		});
	});
	
	
	
	$$(".bottommenu .item").each(function (el) {
		
		el.addEvent('mouseenter', function() {
			el.set('class', 'item_hover');

		});
		
		el.addEvent('mouseleave', function() {
			el.set('class', 'item');
		});
	});


});	
	
	
	
	
	
	
	
	
	/*
		function InputFocus( parent_div , input_element )
		- change parent div css class , whan input gets focus
	*/
	function InputFocus( parent_div , input_element, do_reset ){
		if( (typeof(do_reset) == "number") && (do_reset == 0) ) do_reset = 0; else do_reset = 1;
		main_element = document.getElementById(parent_div);
		ResetInputValue( main_element, input_element, do_reset);
	}
	
	
	/*
		- reset value in input field
		- change parent div css class
	*/
	function ResetInputValue( main_element, input_element, do_reset ){
		if( (typeof(do_reset) == "number") && (do_reset == 0) ) do_reset = 0; else do_reset = 1;

		my_element 	= document.getElementsByName(input_element);

		if( my_element.length == 1 ){
			
			my_element 	= my_element[0];
			
			// value from input
			old_input_value  = my_element.value;
			if( do_reset ) my_element.value = '';

			// change css class - div
			old_div_cssclass = main_element.className;
			old_div_cssclass = old_div_cssclass.split(" "); 
			old_div_cssclass = old_div_cssclass[0].split(","); 
			old_div_cssclass = old_div_cssclass[0];
			main_element.className = old_div_cssclass + " " + old_div_cssclass + '_on';
			
			// focus on input
			setTimeout ( 'my_element.focus();', 200 );

			my_element.onblur = function(){ 
				if( do_reset ) { if( my_element.value == "" ){ my_element.value = old_input_value; } }
				main_element.className 	= old_div_cssclass;
			}
			
		}

	}
	


function affCache(idpr){
	
	var pr = document.getElementById(idpr);
 
	if (pr.style.display == "") {
		pr.style.display = "none";
	} else {
		pr.style.display = "";
	}
}