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 hideAllDivsFirst() {
	faqD = document.getElementsByTagName('div');
	for(var i=0;i<faqD.length;i++) {
		if(faqD[i].className=="faqTab") {
			faqD[i].style.display = "none";
		}
	}
}
function showFAQ(which) {
	hideAllDivsFirst();
	targetDivName = "faq_"+which;
	tabDivName = "tab_"+which;
	document.getElementById(targetDivName).style.display = "block";
}
function swapTopTab(whichID,onoff) {
	if(document.getElementById(whichID).className=="tab_sub") document.getElementById(whichID).className = "tab_sub_over";
	else if(document.getElementById(whichID).className=="tab_sub_over") document.getElementById(whichID).className = "tab_sub";
}
function hilite(tID) {
	var allD = document.getElementsByTagName('div');
	for(var j=0;j<allD.length;j++) {
		if(allD[j].className=="tab_sub_selected") {
			allD[j].className = "tab_sub";
		}
	}
	var targetContentDiv = tID.split("_")[1];
	document.getElementById(tID).className = "tab_sub_selected";
	showFAQ(targetContentDiv);
}