$(document).ready(function(){
			if ($.browser.msie){
				$('.logo').draggable({revert: true,containment:"body"});
				if(window.navigator.appVersion.indexOf('6.0') + 1){
					$(".news_a").css("height",$(".news").height());
					$(".news_b").css("height",$(".agency").height());
					$(".blog_a").css("height",$(".blog_main").height());
				}
				$(".news").draggable({containment:"parent"});
				$(".agency").draggable({containment:"parent"});
				$(".portfolio").draggable({containment:"parent"});
				$(".blog_main").draggable({containment:"parent"});
				$(".city").draggable({containment:"parent"});
			}
			else{
				$('.logo').draggable({revert: true,containment:"html"});
				$(".news").draggable({containment:"html"});
				$(".agency").draggable({containment:"html"});
				$(".portfolio").draggable({containment:"html"});
				$(".blog_main").draggable({containment:"html"});
				$(".city").draggable({containment:"html"});
				
			}
		}
);