function winOpen(txtURL, txtName, txtFeatures) {
	popup = window.open(txtURL, txtName, txtFeatures);
	popup.focus();
}

function winOpenMiddle(txtURL, txtName, txtHeight, txtWidth) {
	var aw = screen.availWidth;
	var ah = screen.availHeight;
	//window.moveTo(0, 0);
	//window.resizeTo(aw, ah);
	aWidth = (aw/2) - (txtWidth/2);
	aHeight = (ah/2) - (txtHeight/2);
	popup = window.open(txtURL, txtName, "resizable=1,scrollbars=1,location=yes,menubar=yes, height="+txtHeight+",width="+txtWidth+",top="+aHeight+",left="+aWidth);
	popup.focus();
}

function winOpenMiddle2(txtURL, txtName, txtHeight, txtWidth) {
	var aw = screen.availWidth;
	var ah = screen.availHeight;
	//window.moveTo(0, 0);
	//window.resizeTo(aw, ah);
	aWidth = (aw/2) - (txtWidth/2);
	aHeight = (ah/2) - (txtHeight/2);
	popup = window.open(txtURL, txtName, "resizable=1,scrollbars=1, height="+txtHeight+",width="+txtWidth+",top="+aHeight+",left="+aWidth);
	popup.focus();
}

function MaxWin(txtURL) {
	var aw = screen.availWidth;
	var ah = screen.availHeight;
	window.moveTo(0, 0);
	window.resizeTo(aw, ah);
	//aWidth = (aw/2) - (txtWidth/2);
	//aHeight = (ah/2) - (txtHeight/2);
	popup = self.location.href(txtURL);
	//popup.focus();
}


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_findObj(n, d) { //v3.0
  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); 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)
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=4)
   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 MM_openBrWindow(theURL,winName,features) { //v2.0
  newwin = window.open(theURL,winName,features);
  newwin.focus();
}

function MM_showHideLayers() { //v3.0
  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_jumpMenu(targ,selObj,restore){ //v3.0
	//if (selObj.selectedIndex <> '0') {
	
	if (selObj.options[selObj.selectedIndex].value != "") {
	  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	 }
	  if (restore) selObj.selectedIndex=0;
	 //}
}


function Common_open_popup2(window_name, url, ig_height, ig_width, ig_leftx, ig_topx)
{
	var newWindow= null;

	url= url.replace("pedia/", "pedia_popup/");

	//set the parameters for aol
	if (Common_is_AOL())
		newWindow= window.open("health_image.asp?who=" + url,window_name,'width=' + ig_width + ',height=' + ig_height + ',toolbars=0,scrollbars=5,location=0,statusbars=0,menubars=0,resizable=1,screenX=' + ig_leftx + ',screenY=' + ig_topx);
	else
	{
		if (Common_is_IE4() || Common_is_NS6())
			newWindow= window.open("health_image.asp?who=" + url,window_name,'width=' + ig_width + ',height=' + ig_height + ',toolbars=0,scrollbars=5,location=0,statusbars=0,menubars=0,resizable=1,left=' + ig_leftx + ',top=' + ig_topx);
		if (Common_is_NS4())
			newWindow= window.open("health_image.asp?who=" + url,window_name,'width=' + ig_width + ',height=' + ig_height + ',toolbars=0,scrollbars=5,location=0,statusbars=0,menubars=0,resizable=1,screenX=' + ig_leftx + ',screenY=' + ig_topx);
	}

	if (newWindow != null)
		newWindow.focus();
}