$(document).ready(function() {
	effetto_menu()
	slide_content();
	colonne();
});

function effetto_menu(){
	//Collassa tutti gli elementi del menu: .not(":first")
	$("#navbar > ul > li").find("ul").slideUp(1);
	//Espandi e collassa
	$("#navbar > ul > li.parent > a").bind("click", function(event){
		event.preventDefault();
		event.stopPropagation();
		$(this).parent("li.parent").find("ul").slideToggle("slow");
	});
}

function slide_content(){
	var currentPosition = 0;
	var slideWidth = 235;
	var slides = $('.NewsSummary');
	var numberOfSlides = slides.length;
	var pause = 0;
	$('#newsContent').css('overflow', 'hidden');
	slides.wrapAll('<div id="slideInner"></div>').css({ 'float' : 'left', 'width' : slideWidth });
	$('#slideInner').css('width', slideWidth * numberOfSlides);
	$(".NewsSummary").bind("mouseenter", function(event){ pause=1; });
	$(".NewsSummary").bind("mouseleave", function(event){ pause=0; });
	function runIt(){ setTimeout(function(){ if(!pause){ if(currentPosition == numberOfSlides){ currentPosition=0;
	$('#slideInner').animate({'marginRight' : slideWidth*(-numberOfSlides)},500, runIt);
	} else{ $('#slideInner').animate({'marginLeft' : slideWidth*(-currentPosition)},1000, runIt);
	currentPosition++;
	} } else $('#slideInner').animate({},100, runIt);
	},3000);
	} runIt();
}

function colonne(){
	/*javascript per chest*/
	var a = $("#sx").height();
	var b = $("#right").height();
	if(a>b){
		$("#right").height(a);
		$("#left").height(a);
		}
	else{
		$("#sx").height(b);
		$("#left").height(b);
	}
}