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) { //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 MM_openBrWindow2(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  }

function MM_openBrWindow(page,name,width,height) {
     x = (1024 - width)/2;
     y = (768 - height)/2;
     if (screen) {
         y = Math.floor((screen.availHeight - height)/2);
         x = Math.floor((screen.availWidth - width)/2) - 10;
     }
	 myWindow = window.open(page, name, 'width=' + width + ',height=' + height + ',top='+ y +',left='+ x +',screenX=' + x + ',screenY=' + y + ',toolbar=no,menubar=0,location=no,scrollbars=yes,resizable=no');
	 myWindow.focus();
  }

function PrinterFriendly() {
	var loc = location.href
	var new_loc = location.href
	var problem_string = '#';
	var start_problem = loc.indexOf(problem_string);
	
	if (start_problem > -1) {
		new_loc = loc.substring(0, start_problem);
		}
	location.href = new_loc+'?print=y';
}

function Showpopup(Issue){
	var new_win = window.open('popups/'+Issue+'.cfm', 'pop', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=560,height=320,left=0,top=0,alwaysRaised=yes');
	new_win.focus();
}

sfHover = function() {
	var sfEls = document.getElementById("nav").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);