// JavaScript Document


//--Begin Menu Rollover Functions

sfHover = function()
	{
	var sfEls = document.getElementById("menu").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++)
		{
		sfEls[i].onmouseover=function()
			{
			this.className+=" sfhover";
			}
		sfEls[i].onmouseout=function()
			{
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}



if (window.attachEvent) window.attachEvent("onload", sfHover);

//---End Menu Rollover Functions



//--Begin Window Pop-ups
function MM_openBrWindow(theURL)
	{
	var winName="learningCenter";
	var features="width=725,height=580";
  	window.open(theURL,winName,features);
	}
//--END Window


function close_display(what_display)
	{
	x=document.getElementById(what_display);
	x.style.left="-1000px";
	}
	
	
function open_display(event,what_display)
	{
	var leftPosition="75px";
	if(document.documentElement.scrollTop)
		{
		//alert("error");
		topMousePosition=document.documentElement.scrollTop-175;
		x=document.getElementById(what_display);
		x.style.left=leftPosition;
		x.style.top=topMousePosition+"px";
		}
	else if(window.event.pageY)
		{
		topMousePosition=window.event.pageY-280;
		x=document.getElementById(what_display);
		x.style.left=leftPosition;
		x.style.top=topMousePosition+"px";
		}
	else
		{
		x=document.getElementById(what_display);
		x.style.left=leftPosition;
		x.style.width="500px";
		}
	
	}



function rotateBannerAd()
	{
	var bannerA="http://www.hallplasticsurgery.com/images_interface/promos/banner_lip_implants_dec09.gif";
	var linkA="specials.html";
	var bannerB="http://www.hallplasticsurgery.com/images_interface/promos/banner_face_forward_dec09.gif";
	var linkB="news.html?content=121109_best_face_forward_nomination.html";
	
	var bannerImage=document.getElementById("bannerAdImage");
	var bannerLink=document.getElementById("bannerAdLink");

	
	if(bannerImage.src==bannerA)
		{
		 bannerImage.src=bannerB;
		 bannerLink.href=linkB;
		 }
	else
		{
		bannerImage.src=bannerA;
		bannerLink.href=linkA;
		}
	
	
	//alert(bannerA+"|||"+bannerImage.src);
	
	}


function startBannerRotation()
	{
	setInterval("rotateBannerAd()",7000);
	}
	

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));

try {
var pageTracker = _gat._getTracker("UA-8922921-1");
pageTracker._trackPageview();
} catch(err) {}



function selectIt(fieldName){ 
fieldName.focus(); 
fieldName.select();
}


function test(theItem)
	{
	var x=document.getElementsByName(theItem);
	alert(x[0].value);
	}