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_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_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_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 NumOnly(Val2Chk)
{
	var retVal="";
	var checkVal;
	var counter = 0;
	for(i=0;i<Val2Chk.length;i++){
	
	checkVal=Val2Chk.charAt(i);
		
	if(checkVal=="0"||checkVal=="1"||checkVal=="2"||checkVal=="3"||checkVal=="4"||checkVal=="5"||checkVal=="6"||checkVal=="7"||checkVal=="8"||checkVal=="9")
{retVal+=checkVal}
	if(checkVal=="." && counter==0){
		retVal+=checkVal
		counter++;
	}
	
	}
	/*if  (retVal.length < 10&&retVal.length !=0)
	{alert('Please enter a 10 digit phone number')}*/
	
	return retVal;
	
}
var mWin;
function popImage(which){
	var URL = "dermForum/ViewImg.cfm?ID="+which;
	if(mWin){
		mWin.close();
	}
	if(window.screen){
    var myLeft = (screen.width-640)/2;
    var myTop = (screen.height-512)/2;
    features=',left='+myLeft+',top='+myTop;
	}
	
	mWin = window.open(URL,"DermForum","width=640,height=512,scrollbars=no,dependent=yes,location=0,status=0"+features);
	mWin.focus();

}

var oWin;
function openWin(theURL, myWidth, myHeight) { //v3.0
	var features = 'scrollbars=1,location=1,status=1,toolbars=1';
  if(window.screen){
  	if(!myWidth){
		myWidth = 1024;
	}
	if(!myHeight){
		myHeight = 768;
	}
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  }
	if(oWin){
		oWin.close();
	}
  oWin=window.open(theURL,'GlobalToxPopup',features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
  oWin.focus();
}