<!--
// preload rollover images
var preLoadImg = 0; 
function init(intNumImg){
	navImg = new Array ();
	for (i=0;i<intNumImg;i++) {
 		navImg[i] = new Image();
 		navImg[i].src="images/bt_img" + i + ".gif";
	}
	preLoadImg = 1;
}
// roll overs
function changeImage(imgId,imgNum) {
	if(preLoadImg){
		if (document.layers) {return document.images[imgId].src=navImg[imgNum].src}
		if (document.all) {return document.all[imgId].src=navImg[imgNum].src}
		if (document.getElementById && !document.all) {return document.getElementById(imgId).src=navImg[imgNum].src}
	}
}
// create pop up window
function newWindow2(theURL,winName) {
  window.open(theURL,winName,'scrollbars=yes,width=330,height=300,resizable=yes,location=no,menubar=yes');
}


	function newwindow(title, imageFile) {
		window.open("http://www.lodpromotions.com/imageView.php?title="+escape(title)+"&imageFile="+escape(imageFile),"Image","width=500,height=500,resizable=no,scrollbars=no");
	}

	function newwindowText(title, id) {
		window.open("contentView.php?title="+escape(title)+"&id="+escape(id),"Content","scrollbars=yes,resizable=yes,width=600,height=550");
	}	

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_nbGroup(event, grpName) { //v6.0
	  var i,img,nbArr,args=MM_nbGroup.arguments;
	  if (event == "init" && args.length > 2) {
		 if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
			img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
			if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
			nbArr[nbArr.length] = img;
			for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
			  if (!img.MM_up) img.MM_up = img.src;
			  img.src = img.MM_dn = args[i+1];
			  nbArr[nbArr.length] = img;
		 } }
	  } else if (event == "over") {
		 document.MM_nbOver = nbArr = new Array();
		 for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
			if (!img.MM_up) img.MM_up = img.src;
			img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
			nbArr[nbArr.length] = img;
		 }
	  } else if (event == "out" ) {
		 for (i=0; i < document.MM_nbOver.length; i++) {
			img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
	  } else if (event == "down") {
		 nbArr = document[grpName];
		 if (nbArr)
			for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
		 document[grpName] = nbArr = new Array();
		 for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
			if (!img.MM_up) img.MM_up = img.src;
			img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
			nbArr[nbArr.length] = img;
	  } }
	}

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_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 IsNumeric(strString) {
   //  check for valid numeric strings	
   
   var strValidChars = "0123456789.-";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
}

function getSelectedCheckbox(buttonGroup) {
   // Go through all the check boxes. return an array of all the ones
   // that are selected (their position numbers). if no boxes were checked,
   // returned array will be empty (length will be zero)
   var retArr = new Array();
   var lastElement = 0;
   if (buttonGroup[0]) { // if the button group is an array (one check box is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            retArr.length = lastElement;
            retArr[lastElement] = i;
            lastElement++;
         }
      }
   } else { // There is only one check box (it's not an array)
      if (buttonGroup.checked) { // if the one check box is checked
         retArr.length = lastElement;
         retArr[lastElement] = 0; // return zero as the only array value
      }
   }
   return retArr;
} // Ends the "getSelectedCheckbox" function

function validateForm(formName) {

	var strMsg='';
	//alert("strMsg: " + strMsg);
	
	if (formType == "detailAddItem") {
		document.transactionForm.name.value = document.transactionForm.fullName.value;

		if (document.transactionForm.amt.value < 1) {
			strMsg = " - You have not chosen an amount for your donation\n"	}

	}

	if (strMsg == '') {
		document.transactionForm.submit();
	} else {
		alert("Please correct the following:\n\n" + strMsg);
	}
	
}
//-->