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 dropDowns(theDiv, state) {
	if (document.getElementById) {
		var theContent = document.getElementById(theDiv);
		theContent.style.display = state;
	}
	return;
}


/****
 * Opens and closes faq
 ****/
function toggle(faq) {
	if (document.getElementById) {
		var theFaq = document.getElementById(faq);
		if ( theFaq.style.display == 'none' || theFaq.style.display == '' ) {
				theFaq.style.display = 'block';
			} else {
				theFaq.style.display = 'none';
			}
	}
}

function setPanel(openTab) {
  var theOldPanel = openTab;
}

function cityTab(thePanel) {
	
	if (document.getElementById) {
		var oldContent = document.getElementById(theOldPanel);
		oldContent.style.display = 'none';
		
		var theContent = document.getElementById(thePanel);
		theContent.style.display = 'block';
		
		// Changes the class so tab shows as selected
		var tabChange = document.getElementById(theOldPanel + "tab");
		tabChange.className = '';
		
		var tabChange = document.getElementById(thePanel + "tab");
		tabChange.className = 'selectedtab';
		
		theOldPanel = thePanel;
		var hasSet = true;
	}
	return;
}

function showSymbols(theTable){
	if (document.getElementById) {
		var theContent = document.getElementById(theTable);
		var theStatus = theContent.style.display;
		if(theStatus == 'block'){
			theContent.style.display = "none";
	} else {
			theContent.style.display = "block";
		}
	}
	return;
}