function switchBigSmall(number) {
	var linkGrande = document.getElementById("linkGrande");
	var imgGrande = document.getElementById("imgGrande");
	linkGrande.title = document.getElementById("linkPiccolo"+number).title;
	imgGrande.src = "images/pic_" + number + "Big.jpg";
}

function swithClassCurrent(sectionId) {
	for(var i=1; i<=4; i++) {
		document.getElementById("section"+i).setAttribute("class", "");
		document.getElementById("section"+i).setAttribute("className", "");
	}
	document.getElementById(sectionId).setAttribute("class", "current");
	document.getElementById(sectionId).setAttribute("className", "current");
}

function changeSection(sectionId) {
	swithClassCurrent(sectionId);
	document.getElementById("body-center").setAttribute("style", "display:none");
	document.getElementById("body-left").setAttribute("style", "display:block");
	document.getElementById("body-right").setAttribute("style", "display:block");
	var divOfTheSection = document.getElementById(sectionId + "Body");
	if(divOfTheSection != undefined && divOfTheSection != null) {
		document.getElementById("body-right").innerHTML = divOfTheSection.innerHTML;
	}	
	if(sectionId == "section1") {  //chi siamo	
		document.getElementById("head-1").innerHTML = "<img id='head1Img' src='images/head_1.jpg' width='409' height='360' alt='foto vetrina' />";
	} else if(sectionId == "section2") {  //dove siamo
		document.getElementById("head-1").innerHTML = "<iframe width='386' height='345' frameborder='0' scrolling='no' marginheight='0' marginwidth='0' src='http://maps.google.it/maps?hl=it&amp;source=hp&amp;ie=UTF8&amp;q=ennji+milano&amp;fb=1&amp;gl=it&amp;hq=ennji&amp;hnear=milano&amp;cid=0,0,13910310466399981636&amp;ei=VSUdS738JIzH_gbpp7HOCw&amp;ved=0CBYQnwIwAg&amp;ll=45.454577,9.171674&amp;spn=0.005554,0.008283&amp;z=16&amp;iwloc=A&amp;output=embed'></iframe><br /><small><a href='http://maps.google.it/maps?hl=it&amp;source=embed&amp;ie=UTF8&amp;q=ennji+milano&amp;fb=1&amp;gl=it&amp;hq=ennji&amp;hnear=milano&amp;cid=0,0,13910310466399981636&amp;ei=VSUdS738JIzH_gbpp7HOCw&amp;ved=0CBYQnwIwAg&amp;ll=45.454577,9.171674&amp;spn=0.005554,0.008283&amp;z=16&amp;iwloc=A' style='color:#0000FF;text-align:left'>Visualizzazione ingrandita della mappa</a></small>";
	} else if(sectionId == "section3") {  //gallery vestiti
		document.getElementById("head-1").innerHTML = "<img id='head1Img' src='images/head_1.jpg' width='409' height='360' alt='foto vetrina' />";
		document.getElementById("body-left").setAttribute("style", "display:none");
		document.getElementById("body-right").setAttribute("style", "display:none");
		//document.getElementById("body-center").innerHTML = document.getElementById("gallVestiti").innerHTML;
		document.getElementById("body-center").setAttribute("style", "display:block");
	} else if(sectionId == "section4") {  //link
		document.getElementById("head-1").innerHTML = "<img id='head1Img' src='images/head_1.jpg' width='409' height='360' alt='foto vetrina' />";	
	} 
}