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_validateForm() { //v5.0 modified by Adam Kruszynski 
	var i,p,q,nm,test,ref,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]); ref=args[i+1];
		if (val) { // #1 - if there is a variable 
			nm=val.name; 
			if ((val=val.value)!="") { // #2 - if the value is not empty 
				if (test.indexOf('isEmail')!=-1) { // #3 - checking if email 
					p=val.indexOf('@');
					if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain a valid email address.\n';
				} else if (test.indexOf('isLenC')!=-1) { // #3 - checking if specific character length
					p=val.length;
					if (p != ref) errors+='- '+nm+' must contain '+ref+' characters.\n';
				} else if (test.indexOf('isLenN')!=-1) { // #3 - checking if specific character length
					p=val.length;
					if (p != ref || isNaN(val)) errors+='- '+nm+' must contain '+ref+' numerical digits.\n';
				} else if (test.indexOf('isZip')!=-1) { // #3 - checking if specific character length
					p=val.length;
					if (p < ref) errors+='- '+nm+' must contain at least '+ref+' characters.\n';
				} else if (test!='R') { // #3 - checking if required 
					num = parseFloat(val);
					if (isNaN(val)) errors+='- '+nm+' must contain numerical digits.\n';
					if (test.indexOf('inRange') != -1) { // #4 checking if a number
						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';
					} // closing #4
				} // closing #3 
			} else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; // closing #2 
		} // closing #1
	} // ending for statement
	//  removing underlines and checking if there are any errors
	errors = fixunderline(errors);
	if (errors) alert('The following error(s) occurred:\n'+errors);
	document.MM_returnValue = (errors == '');
} // end of function

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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 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_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 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 fixunderline(str) {
	var out = "", flag = 0;
	for (i = 0; i < str.length; i++) {
		if (str.charAt(i) != "_") {
			out += str.charAt(i);
			flag = 0;
		}
		else {
			if(flag == 0) {
				out += " ";
				flag = 1;
			}
		}
	}

return out;
}