function getWindowHeight()
{
	var de = document.documentElement;
	return self.innerHeight || (de && de.clientHeight) || document.body.clientHeight;
};

function getWindowWidth(){
	var de = document.documentElement;
	return self.innerWidth || (de && de.clientWidth) || document.body.clientWidth;
};

function getScrollTop(){
	return self.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop;
};

function getScrollLeft(){
	return self.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft;
};


function down_menu(menu_area, real_menu)
{
	$("#"+menu_area).click(function()
	{
		if($("#"+real_menu).is(":hidden"))
		{
			$("#"+real_menu).slideDown("slow").show();
		}else{
			
			$("#"+real_menu).slideUp("slow");
		}
	});
	return true;
}


function show_hide_menu(id_menu,title_head,menu_panel,load,page_php)
{
	$("#"+id_menu).click(function()
	{
		$("#"+title_head).text($("#"+id_menu).text())
		$("#"+menu_panel).fadeOut("fast");
		$("div#ui-datepicker-div").remove();  // otchet va monitoring ga utganda kalendar chiqip BUG bulmasligi uchin 
		if(load=='true')
		{
			$.ajax
			({
				type: "GET",
				url: "/standard/"+page_php,
				cache: true,
				success: function(html){ $("#panels").html(html); }
			});
		}
	});
	return true;
}