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_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 MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

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_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 qsearch()
	{
	var strVal = document.forms["search"].query.value;
	var i;
	var len = strVal.length;
	var strOK = false;
	for (i = 0; i < len; i++) {
	if (strVal.charAt(i) != " ") {
		strOK = true;
		break;
	}
	}
	if (strOK == "1") {
		top.location.href='/SearchEngine/?sid=16&q=' + document.forms["search"].query.value;
	}	
	return false;
	}
	function secondSearch()
	{
		document.forms["search"].query.value = document.forms["search1"].query.value;
	}
	function newSearch()
	{
		document.forms["search"].query.value = document.forms["avsearch"].q.value;
	}
	
	function simpleToBoolean()
	{
		query = document.forms["avsearch"].q;
		queryString = query.value;
		if ((queryString.length > 0) && (queryString.indexOf(" ") > -1))
		{
			while (queryString != queryString.replace(/^ /,""))
				queryString = queryString.replace(/^ /,"");
			while (queryString != queryString.replace(/ $/,""))
				queryString = queryString.replace(/ $/,"");
			while (queryString != queryString.replace(/  /," "))
				queryString = queryString.replace(/  /," ");
			newQueryString = "";
			pos = 0;
			while (pos < queryString.length)
			{
				switch (queryString.charAt(pos))
				{
					case "'":
						if (queryString.indexOf("'",pos+1) > -1)
						{
							pos2 = queryString.indexOf("'",pos+1)
							newQueryString = newQueryString + queryString.substr(pos, pos2-pos+1);
							pos = pos2 + 1;
						}
						else
						{
							newQueryString = newQueryString + queryString.charAt(pos);
							pos = pos + 1;
						}
						break;
					case '"':
						if (queryString.indexOf('"',pos+1) > -1)
						{
							pos2 = queryString.indexOf('"',pos+1)
							newQueryString = newQueryString + queryString.substr(pos, pos2-pos+1);
							pos = pos2 + 1;
						}
						else
						{
							newQueryString = newQueryString + queryString.charAt(pos);
							pos = pos + 1;
						}
						break;
					case " ":
						newQueryString = newQueryString + " or ";
						pos = pos + 1;
						break;
					default:
						newQueryString = newQueryString + queryString.charAt(pos);
						pos = pos + 1;
				}
			}
			query.value = newQueryString;
		}
		document.forms["avsearch"].pg.value='aq'; 
		document.forms["avsearch"].submit();
	}
	
	function openPrintWin(url)
	{
		winPrint = window.open(url,"","width=800,height=650,location=no,menubar=no,resizable=yes,scrollbars=yes");
		return false;
	}

	function FontResize()
	{
	// setDefaults arguments: size unit, default size, minimum, maximum
	// optional array of elements or selectors to apply these defaults to
	dw_fontSizerDX.setDefaults('px', 12, 8, 16, ['body', 'td', 'div', 'p', 'a', 'li', 'font', 'span'],'fontSize_bjchospice');
	dw_fontSizerDX.set(12, 12, 12, ['div#sizer'] );
	dw_fontSizerDX.set(11, 11, 11, ['.sizer_small'] );
	dw_fontSizerDX.set(13, 13, 13, ['.sizer_medium'] );
	dw_fontSizerDX.set(15, 15, 15, ['.sizer_large'] );
	dw_fontSizerDX.init();
	}
	//Shows the Subnavigation based on Page ID
	function SubMenuNavVisible()
	{
		// Get Page ID
		var id = window.location.search.substring(1);
		id = id.replace("id=","");
		
		// Show Sub Nav on the page id's
		if (id >= 5420 && id < 5435){
			document.getElementById("subHomeCare").style.display = "block";	
			changeId('content', 'contentHC');
			changeId('pageTitle', 'pageTitleOrange');
		}
		if (id >= 5435 && id < 5439 || id == 5581){
			
			document.getElementById("subHomeMedEquip").style.display = "block";
			changeId('content', 'contentHE');
			changeId('pageTitle', 'pageTitleGreen');
		}
		if (id >= 5439 && id < 5440 || id == 5584 || id == 5583 || id ==5605){
			document.getElementById("subHomeInfusion").style.display = "block";
			changeId('content', 'contentHI');
			changeId('pageTitle', 'pageTitlePurple');
		}
	}
	function changeId(id, newClass){
		identity=document.getElementById(id);
if (identity!=null)
{
		identity.className = newClass;		}
	}


//open showed layer
function mopen(id)
{
if (document.getElementById(id)!=null&& document.getElementById(id).style!=null)
{
	document.getElementById(id).style.display='block';	
	}
}
//close showed layer
function mclose(id)
{if (document.getElementById(id)!=null&& document.getElementById(id).style!=null)
{
	document.getElementById(id).style.display='none';
	}
}

//Image rotator
var imagenumber = 6 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
var myimages = new Array;
myimages[1] = "/uploadedimages/BJC_HealthCare/Patient_Care_Sites/Specialized_Services/BJCHC/hdrImage.gif"
myimages[2] = "/uploadedimages/BJC_HealthCare/Patient_Care_Sites/Specialized_Services/BJCHC/hdrImage1.gif"
myimages[3] = "/uploadedimages/BJC_HealthCare/Patient_Care_Sites/Specialized_Services/BJCHC/hdrImage2.gif"
myimages[4] = "/uploadedimages/BJC_HealthCare/Patient_Care_Sites/Specialized_Services/BJCHC/hdrImage3.gif"
myimages[5] = "/uploadedimages/BJC_HealthCare/Patient_Care_Sites/Specialized_Services/BJCHC/hdrImage4.gif"
myimages[6] = "/uploadedimages/BJC_HealthCare/Patient_Care_Sites/Specialized_Services/BJCHC/hdrImage5.gif"
var image = myimages[rand1]	

function randomImgs(){
	document.write("<img border='0' src='" + image + "' width='658' height='150' name='randomImg'>");
}