$(document).ready(function(){
	
	$(".pro_hover").hover(		// on hover, the proHover will do a function.
		function(){				// this is the function that proHover will do.
			$(this).css("z-index" , "100");		// this - which is proHover css will have zindex of 100.
		},
		function(){
			if("#pro_bhive"){
				$("#pro_bhive").css("z-index" , "6");
				$(this).css("z-index" , "5");
			}
			else{
				$("#pro_bhive").css("z-index" , "6");
				$(this).css("z-index" , "5");
			}
		}	
	);
});