function hideDiv(id) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.visibility = 'hidden';
		document.getElementById(id).style.display='none';
	} else {
		if (document.layers) { // Netscape 4
			document.id.visibility = 'hidden';
			document.id.display='none';
		} else { // IE 4
			document.all.id.style.visibility = 'hidden';
			document.all.id.style.display='none';
		}
	}
}

function showDiv(id) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.visibility = 'visible';
		document.getElementById(id).style.display='';
	} else {
		if (document.layers) { // Netscape 4
			document.id.visibility = 'visible';
			document.id.display='';
		} else { // IE 4
			document.all.id.style.visibility = 'visible';
			document.all.id.style.display='';
		}
	}
}
				
function toggleDiv(hideid,showid) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(hideid).style.visibility = 'hidden';
		document.getElementById(hideid).style.display='none';
		document.getElementById(showid).style.visibility = 'visible';
		document.getElementById(showid).style.display='';
	} else {
		if (document.layers) { // Netscape 4
			document.hideid.visibility = 'hidden';
			document.hideid.display='none';
			document.showid.visibility = 'visible';
			document.showid.display='';
		} else { // IE 4
			document.all.hideid.style.visibility = 'hidden';
			document.all.hideid.style.display='none';
			document.all.showid.style.visibility = 'visible';
			document.all.showid.style.display='';
		}
	}
}

function toggleDivStyle(hideid,showid) {
	//alert(hideid +"   "+showid);
	changeItClass(hideid, "homefeatnumitem");
	changeItClass(showid, "homefeatnumitemcurrent");
}

function toggleTwitterDivStyle(argTweet) {
	if(argTweet == 'nissan'){
		$("#infinititweet").addClass("tweetselectitem");
		$("#infinititweet").removeClass("tweetselectitemcurrent");
		$("#nissantweet").addClass("tweetselectitemcurrent");
		$("#nissantweet").removeClass("tweetselectitem");
		$("#twitterlink").attr("href", "http://twitter.com/nissannews");
		
	}
	if(argTweet == 'infiniti'){
		$("#nissantweet").addClass("tweetselectitem");
		$("#nissantweet").removeClass("tweetselectitemcurrent");
		$("#infinititweet").addClass("tweetselectitemcurrent");
		$("#infinititweet").removeClass("tweetselectitem");
		$("#twitterlink").attr("href", "http://twitter.com/infinitinews");
		
	}
}

function toggleFaceDivStyle(argFace) {
	//alert(argFace);
	if(argFace == 'nissan'){
		changeItClass("infinitiface", "faceselectitem");
		changeItClass("nissanface", "faceselectitemcurrent");
		toggleDiv("facebookinfinitihead","facebooknissanhead");
		toggleDiv("facebookinfiniti","facebooknissan");
		
	}
	if(argFace == 'infiniti'){
		changeItClass("nissanface", "faceselectitem");
		changeItClass("infinitiface", "faceselectitemcurrent");
		toggleDiv("facebooknissan", "facebookinfiniti");
		toggleDiv("facebooknissanhead", "facebookinfinitihead");
		
	}
}

function changeItClass(argElement, myClass) {
	var changeElement;
	if(document.getElementById) {
		var changeElement = document.getElementById(argElement);
	} else if (document.all){
		var changeElement = document.all[argElement];
	}
	if (changeElement != null){
	changeElement.className = myClass;
	}
}
				

function ReverseContentDisplay(d) {
	if(d.length < 1) { return; }
	if(document.getElementById(d).style.display == "none") { 
		document.getElementById(d).style.display = "block"; 
	} else { 
		document.getElementById(d).style.display = "none"; 
	}
}


function showandhide(argShow, argHide){
	hideDiv(argHide);
	showDiv(argShow);
	
}