/*************************************************/

// Initilization 
window.onload = function()
	{
		
	if (getCookie('showhint') != "1")	
	hintWindow('refrejirator', "<b>Укажите продукты, которые есть у вас в холодильнике, и мы быстро подберем рецепты</b>", 10);	
	setCookie('showhint', "1");
	}

function init_ref()
{	
$('holodilnik').innerHTML = '<center><img src="img/spin.gif" style="margin: 20px 0"><p>Загрузка продуктов...</p></center>';	
}

function load_products(param)
{
request_ajax(param)	
}

/*********AJAX**********************************************************/
function request_ajax(param) 
 		{  
 		var request;	
 		if (window.XMLHttpRequest) 
 				{  
 				request = new XMLHttpRequest();  
 				request.onreadystatechange = function() {processRequestChange(param, request);};  
 				request.open("GET", "load_products.php?mode=" + param, true);  
 				request.send(null);  
 				} 
 				else if (window.ActiveXObject) 
 				{  
 				request = new ActiveXObject("Microsoft.XMLHTTP");  
 				if (request) 
 						{  
 						request.onreadystatechange = function() {processRequestChange(param, request);};  
 						request.open("GET", "load_products.php?mode=" + param, true);  
 						request.send();  
 						}  
 				}  
 		}
 		
 		
 		

function processRequestChange(param, request) 
		{ 
		
		//abortRequest = window.setTimeout("request.abort();", 10000);  
		if (request.readyState == 4) 
				{  
				if (request.status == 200) 
						{
						$("holodilnik").innerHTML = request.responseText;
						
						} 
						else 
						{  
						alert("Error:\n" + request.statusText);  
						}  
				}  
		
			else if (request.readyState == 3 || request.readyState == 1) 
				{  
			
				}  
		} 		
		
function setSorting(val)
	{
	setCookie("fieldbysort", val);
	document.location.reload();	
	}		
function clear_select()
	{
	setCookie('holodilnik', "");	
	init_ref(); 
  load_products(1);	
	}	
function viewfoto(obj)
	{
	setCookie("viewfoto", obj.checked);	
	document.location.reload();	
	}	
	
function printPage(id)
	{
	var xtop = (screen.height-600)/2, xleft = (screen.width-800)/2;	
	popup = window.open("printpage.php?r=" + id,"popDialog","height=600,width=800,top="+xtop+",left="+xleft+",scrollbars=yes,menubar=yes,resizable=yes");
	
	}	
	
function formDataCheck(obj)
{
if (obj.email.value.indexOf("@") == -1)
	{
	alert("Введен неверный E-mail!");	
	return false;
	}
	else
	return true;	
}