// GetHeight, sets left bar to proper height
  var d = document;

  function getHeight(){
    var box = new Array("mainpageleftside","mainpagerightside","mainpagecontent"); //list of DIV ids
    for(x=0;x<box.length;x++){ //determine the tallest div
      h = d.getElementById(box[x]).offsetHeight;
      for(y=0;y<box.length;y++){
        test_h = d.getElementById(box[y]).offsetHeight;
        if(h<test_h) h = test_h;

      }  
    }
   // for(x=0;x<box.length;x++) d.getElementById(box[x]).style.height = h +"px"; //set the height of all divs to the tallest
    d.getElementById("mainpageleftside").style.height = h +"px";
  }


function StJohnInitPage()
	{
//	init();
//	MM_preloadImages('/images/RealMedicine/locations_on.gif','/images/RealMedicine/conditions_on.gif','/images/RealMedicine/health_info_on.gif','/images/RealMedicine/about_on.gif','/images/RealMedicine/contact_us_on.gif','/images/RealMedicine/search_on.gif','/images/RealMedicine/login_on.gif','/images/RealMedicine/more_on.gif');
	wo();
	}
	
	
	
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function sjOpener(PageName, Width,Height)
{
	x=window.open(PageName, 'messageWindow', 'width='+Width+',height='+Height+',resizable=0,scrollbars=no,menubar=no,status=no,left=200,top=100');
}

var agt = navigator.userAgent.toLowerCase();

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) history.go(0);
}
MM_reloadPage(true);

function P7_OpResizeFix(a) { //v1.1 by PVII
if(!window.opera){return;}if(!document.p7oprX){
 document.p7oprY=window.innerWidth;document.p7oprX=window.innerHeight;
 document.onmousemove=P7_OpResizeFix;
 }else{if(document.p7oprX){
  var k=document.p7oprX-window.innerHeight;
  var j=document.p7oprY - window.innerWidth;
  if(k>1 || j>1 || k<-1 || j<-1){
  document.p7oprY=window.innerWidth;document.p7oprX=window.innerHeight;
  location.reload();}}}
}
P7_OpResizeFix();

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


function clearText(thefield) {
	if (thefield.defaultValue==thefield.value)
	thefield.value = ""
} 

// toggle visibility
function toggle( targetId ){
  if (document.getElementById){
  		target = document.getElementById( targetId );
  			if (target.style.display == "none"){
  				target.style.display = "";
  			} else {
  				target.style.display = "none";
  			}
  	}
}


var JS_LINK="javascript";
function openwin(url)
	{
		opwnwin2(url);
	}
	
function openwin2(url)
	{
	window.open(url,'_blank','height=650,width=600,scrollbars=yes,status=yes,toolbar=no,menubar=no,location=no,resizable=yes');
	}


function wo()
{
  where = "_blank";
 
  for (var i=0; i<=(document.links.length-1); i++)
  {
    if(document.links[i].href.indexOf(THIS_SITE)<0 && document.links[i].href.indexOf(JS_LINK)<0 && document.links[i].href.indexOf(BASE_SITE)<0 )
		{
		 document.links[i].target=where;
		}
  }
}



	var currentMFPage = 'mfpage1';
	function showMFPage(lyr) {
	   hideMFPage(currentMFPage);
	   document.getElementById(lyr).style.visibility = 'visible';
	   document.getElementById(lyr).style.display = 'block';
	   currentMFPage = lyr;
	}

	function hideMFPage(lyr) {
	   document.getElementById(lyr).style.visibility = 'hidden';
	   document.getElementById(lyr).style.display = 'none';
	}





	var defUserName = 'Username';
	function clearDefaultTextUserName(inField)		
	{
		if (defUserName==inField.value)
		{
			inField.value="";
		}
	}

	function resetDefaultUserName(inField)			
	{
		if(inField.value=="")
		{
			inField.value=defUserName;
		}
	}
	
	function resetBackgroundPassword(inField)			
	{
		if(inField.value=="")
		{
		inField.style.backgroundImage="url('/images/RealMedicine/passwordtext.gif')";
		}
	}

	function clearBackgroundPassword(inField)			
	{

		inField.style.backgroundImage="none";
	}


	function VerifyLogin(username, password)
	{
		var retVal = true;
		var strAlert ="";
		if(defUserName==username || ""==username)
		{
			strAlert ="Username must be entered\n";
		}

		if (password=="")
		{
			strAlert =strAlert + "Password must be entered";
		}
	
		if (strAlert!="")
		{
			alert(strAlert);
			retVal = false
		}
		
		return retVal;
	}