/* 
  ================================================
  PVII Uberlink Script
  Copyright (c) 2006 Project Seven Development
  www.projectseven.com
  Version: 1.0.0
  ================================================
*/
function P7_Uberlink(cl,d){
	var i,ob,tA,h=document.location.href;
	if(document.getElementById){
	ob=(d)?document.getElementById(d):document;
	if(ob){
	tA=ob.getElementsByTagName('A');
	for(i=0;i<tA.length;i++){
	if(tA[i].href==h){
	tA[i].className=cl;
}}}}}

function MM_openBrWindow(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0
  if(window.screen)if(isCenter)if(isCenter=="true"){
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  }
  window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}


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_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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MakeAppear(pass2) { 
	var divs = document.getElementsByTagName('div'); 
	for(i=0;i<divs.length;i++){ 
		if(divs[i].id.match(pass2)){//if they are 'see' divs 
			if (document.getElementById) // DOM3 = IE5, NS6 
			divs[i].style.visibility="visible";// show/hide 
			else 
			if (document.layers) // Netscape 4 
			document.layers[divs[i]].display = 'visible'; 
			else // IE 4 
			document.all.MMakeAppear.divs[i].visibility = 'visible'; 
			} 
	} 
} 


function MakeHidden(pass) { 
	var divs = document.getElementsByTagName('div'); 
	for(i=0;i<divs.length;i++){ 
		if(divs[i].id.match(pass)){//if they are 'see' divs 
			if (document.getElementById) // DOM3 = IE5, NS6 
			divs[i].style.visibility="hidden";// show/hide 
			else 
			if (document.layers) // Netscape 4 
			document.layers[divs[i]].display = 'hidden'; 
			else // IE 4 
			document.all.MakeHidden.divs[i].visibility = 'hidden'; 
			} 
	} 
} 

function MM_findObj(n, d) { //v4.0
  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);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  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 disableQ(start,end, mode) {  // mode: 1 - disable;  2 - enable
   for (i=start; i<=end; i++) {
   if (mode == 'd')
   	    document.forms[0].elements[i].disabled = true;
   else if (mode == 'e')
   	    document.forms[0].elements[i].disabled = false;
   }
}

function update_total() {
var total=0.0;
for (var i=0; i<document.form.elements["ticket_num"+"[]"].length; i++)
 {
  
  total = parseFloat(total + (document.form.elements["ticket_num"+"[]"][i].value * document.form.elements["ticket_price"+"[]"][i].value));
 }
 total = total + parseFloat(document.form.extra.value);
 if (document.form.donation_amnt.value == "") document.form.donation_amnt.value = "0.00";
 total = total + parseFloat(document.form.donation_amnt.value);
 document.getElementById("total").innerHTML = total;
 if (document.getElementById("total").innerHTML == 'NaN') alert("Please make sure the Ticket Number and Donation Amount is numeric"); 
	 else {
		 	var updateDonation = parseFloat(document.form.donation_amnt.value);
		 	document.form.donation_amnt.value = updateDonation.toFixed(2);
		 	document.getElementById("total").innerHTML = total.toFixed(2); //change the value of total using label tag
		  }
}

function update_donation_amnt()
{
 	var updateDonation = parseFloat(document.form.donation_amnt.value);
 	document.form.donation_amnt.value = updateDonation.toFixed(2);
}

function hideTable(theTable)
{
 document.getElementById(theTable).style.display = 'none';
}

function showTable(theTable, closeTable1, closeTable2)
{
     if (document.getElementById(theTable).style.display == 'none')
     {
	      if (theTable != 'none')
          document.getElementById(theTable).style.display = '';
		  if (closeTable1 != 'none')
          document.getElementById(closeTable1).style.display = 'none';
  		  if (closeTable2 != 'none')
          document.getElementById(closeTable2).style.display = 'none';		  
		  
     }
     else
     {
	      if (theTable != 'none')
          document.getElementById(theTable).style.display = '';
  		  if (closeTable1 != 'none')
          document.getElementById(closeTable1).style.display = 'none';
  		  if (closeTable2 != 'none')
          document.getElementById(closeTable2).style.display = 'none';		  		  
     }
}

function expandText(rows) 
 {
	window.document.requestForm.notes.rows = rows
 }