// JavaScript Document
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) { //v3.0
  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); 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];}
}

//Validate Form
// Validates the form, prompts with a message if the values are invalid.
function validateForm(inForm)
{
	var errorString = "";
	var errorOccurred = false;
	
	// Prep the error string.
	errorString = errorString + "The following errors occurred:\n\n";
	
	// Iterate through form elements looking for required flag.
	for (var i = 0; i < inForm.elements.length; i++)
	{
		// Check for elements that are required.
		if (inForm.elements[i].required)
		{
			// Check the value.
			if (inForm.elements[i].value == '')
			{
				// An error did occur, flag it.
				errorOccurred = true;
				
				// Add the message to the error string.
				if (inForm.elements[i].message != '')
				{
					errorString = errorString + "• " + inForm.elements[i].message + "\n";
				}					
				else
				{
					// Output a default error for the field.
					errorString = errorString + "• There is a missing field.\n";
				}
			}
		}
	}
	
	// Finish the error string.
	errorString = errorString + '\nPlease correct these errors and re-submit this form.';
	
	// If an error occurred, show the message.
	if (errorOccurred == true) alert(errorString);
	
	// Return true if no error occurred.
	return !errorOccurred;
}

//this validates the form across ALL browsers (NOV 4, 2004)
function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.title; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors+'\nPlease correct these errors and re-submit this form.');
  document.MM_returnValue = (errors == '');
}