$(function() {
	
	var mia1 = 0;
	var mia2 = 0;
	var mia3 = 0;

	$('#smenu_products').hide();
	$('#smenu_finish').hide();
	$('#smenu_press').hide();
	$('#smenu_contract').hide();
	$('#m_products').hover(
		function(){
			if (mia1==0){
				mia1=1
				$('#menu_middle li').css("z-index","100");
				$('#m_products').css("z-index","500");
				$('#smenu_products').fadeIn('fast',function(){mia1=0;});
			}
		},
		function(){
			$('#smenu_products').fadeOut('fast',function(){mia1=0;});
		}
	);
	$('#m_finish').hover(
		function(){
			if (mia2==0){
				mia2=1
				$('#menu_middle li').css("z-index","100");
				$('#m_finish').css("z-index","500");
				$('#smenu_finish').fadeIn('fast',function(){mia2=0;});
			}
		},
		function(){
			$('#smenu_finish').fadeOut('fast',function(){mia2=0;});
		}
	);
	$('#m_press').hover(
		function(){
			if (mia3==0){
				mia3=1
				$('#menu_middle li').css("z-index","100");
				$('#m_press').css("z-index","500");
				$('#smenu_press').fadeIn('fast',function(){mia3=0;});
			}
		},
		function(){
			$('#smenu_press').fadeOut('fast',function(){mia3=0;});
		}
	);
	$('#m_contract').hover(
		function(){
			if (mia3==0){
				mia3=1
				$('#menu_middle li').css("z-index","100");
				$('#m_contract').css("z-index","500");
				$('#smenu_contract').css("z-index","500");
				$('#index_logo').css("z-index","5");
				$('#smenu_contract').fadeIn('fast',function(){mia3=0;});
			}
		},
		function(){
			$('#smenu_contract').fadeOut('fast',function(){mia3=0;});
		}
	);
});