function openLink(url,item_id){
		setCookie('menu_item_id',item_id);
		window.location=url.href;
		
	}
	
	function setCookie (name, value,path, expires , domain, secure) {
      document.cookie = name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
	}

	function focusActive(input){	
		if (input.value=='Поиск')
			input.value='';
	}
	
	function searchFieldBlur(input){
		if (input.value=='')
				input.value='Поиск';
	}
	
	
	function showFullContent(){
		document.getElementById('dif_full_content_link').style.display='none';
		document.getElementById('div_full_content_text').style.display='block';
		document.getElementById('dif_full_content_link_hide').style.display='block';
	}
	function hideFullContent(){
		document.getElementById('dif_full_content_link_hide').style.display='none';
		document.getElementById('dif_full_content_link').style.display='block';
		document.getElementById('div_full_content_text').style.display='none';
		jQuery(document).scrollTop(0);
	}
	


	function login_form_style(){
		
			$("#top-section").slideToggle(400);
		
	}

	function checkActivity(){
		var login = document.getElementById('login').value;
		var pass =  document.getElementById('password').value
		if ( (login == "") && (pass == "")){
			login_form_style();
		}
	}

	function checkLoginForm(error)
	{
		var login = document.getElementById('login').value;
		var pass =  document.getElementById('password').value
		if ( (login == "") && (pass == "")){
			alert(error);
			return false;
		}
		return true;
	}