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) { //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 newWin(url,width,height) {

    window.open(url,"remoteWin","width="+width+",height="+height+",resizable=1,menubar=0,status=0,scrollbars=0");
}
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 checkrequired(which) {
	var pass=true, objName;

	var questNumCount = 0;		//Current question number starting at 1
	var ansNumCount = 2;			//Current answer number starting 0
	var questNumTot = 8;		//Number of questions starting from 0 to x
	var ansList = new Array(10, 2, 2, 2, 2, 16, 7);		//Array of  the number of choices per question (_RADIO ONLY_) from 1 to ansList[questNumTot];
	var check = false;			//Checked?
		
	if (document.images) {
		for (i=0;i<which.length;i++) {
			
			var tempobj=which.elements[i];
			
			if (tempobj.name.substring(0,8)=="required") {

				if (((tempobj.type=="text"||tempobj.type=="textarea")&& tempobj.value=='') || (tempobj.type.toString().charAt(0)=="s" && tempobj.selectedIndex==0)) {
					shortFieldName=tempobj.name.substring(9,30).toUpperCase();
					alert("Please fill in the Comments field");
				 //alert("Please fill in this field : "+shortFieldName+".");

				return false;
         		}

			 	if (tempobj.type=="radio") {
					
									
					if (ansNumCount != 0) {
						if (tempobj.checked) {
							check = true;
						}
						ansNumCount--;
					}
					
					if (ansNumCount == 0) {
						if (!check) {
							shortFieldName=tempobj.name.substring(9,30).toUpperCase();
							alert("Please fill in this field: "+shortFieldName+".");
						return false;
						}
						ansNumCount = ansList[questNumCount];
						questNumCount++;
						check = false;
					}
	 			}
			}
   		}
	}
return true;
}

function checkrequired2(which) {
	var pass=true, objName;

	var questNumCount = 0;		//Current question number starting at 1
	var ansNumCount = 2;			//Current answer number starting 0
	var questNumTot = 8;		//Number of questions starting from 0 to x
	var ansList = new Array(10, 2, 2, 2, 2, 16, 7);		//Array of  the number of choices per question (_RADIO ONLY_) from 1 to ansList[questNumTot];
	var check = false;			//Checked?
		
	if (document.images) {
		for (i=0;i<which.length;i++) {
			
			var tempobj=which.elements[i];
			
			if (tempobj.name.substring(0,8)=="required") {

				if (((tempobj.type=="text"||tempobj.type=="textarea")&& tempobj.value=='') || (tempobj.type.toString().charAt(0)=="s" && tempobj.selectedIndex==0)) {
					shortFieldName=tempobj.name.substring(9,30).toUpperCase();
					alert("Please fill in all fields");
				 //alert("Please fill in this field : "+shortFieldName+".");

				return false;
         		}

			 	if (tempobj.type=="radio") {
					
									
					if (ansNumCount != 0) {
						if (tempobj.checked) {
							check = true;
						}
						ansNumCount--;
					}
					
					if (ansNumCount == 0) {
						if (!check) {
							shortFieldName=tempobj.name.substring(9,30).toUpperCase();
							alert("Please fill in this field: "+shortFieldName+".");
						return false;
						}
						ansNumCount = ansList[questNumCount];
						questNumCount++;
						check = false;
					}
	 			}
			}
   		}
	}
return true;
}