function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


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_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_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 popupWindow(popupLocation, windowName, popupWidth, popupHeight, statusBarOn) {
	var heightspeed = 15; 	// vertical speed
	var widthspeed 	= 15;  	// horizontal speed
	var leftdist 	= (screen.width - popupWidth) / 2;    	// distance to left edge of window
	var topdist 	= (screen.height - popupHeight) / 2;   	// distance to top edge of window
	if (document.all) {
		if (statusBarOn) {
			var popUpWin = window.open("", windowName, "left=" + leftdist + ",top=" + topdist + ",width=4,height=4,scrollbars=yes,resizable=yes,status=yes");
		} else { 
			var popUpWin = window.open("", windowName, "left=" + leftdist + ",top=" + topdist + ",width=4,height=4,scrollbars=yes,resizable=no,status=no");
		}
		for (sizeheight = 1; sizeheight < popupHeight; sizeheight += heightspeed) {
			popUpWin.resizeTo("1", sizeheight);
		}
		for (sizewidth = 1; sizewidth < popupWidth; sizewidth += widthspeed) {
			popUpWin.resizeTo(sizewidth, sizeheight);
		}	
		popUpWin.resizeTo(popupWidth, popupHeight);
		popUpWin.location = popupLocation;
	} else {
		var popUpWin = window.open(popupLocation, windowName, "left=" + leftdist + ",top=" + topdist + ",width=" + popupWidth + ",height=" + popupHeight + ",scrollbars=no");
	}
}


function surveyStatusChanged(formObj, radioObj) {
	
	if (radioObj.name == "svyOpen") {
		formObj.svyConfidential[1].checked = true;
		formObj.svyOpeningPage[0].checked = true;
	}
	
	else if (radioObj.name == "svyConfidential") {
		
		//find out which is selected
		eventOption = 1;
		
		if (formObj.svyConfidential[0]) {
			for ( i=0; i <formObj.svyConfidential.length; i++) {
				if (formObj.svyConfidential[i].checked) {
					eventOption = i;
				}
			}
		} 
		else {
			if (formObj.svyConfidential.checked) { eventOption = 1; }
		}
		
		//if confidential selected - must have consent page
		if (eventOption == 1) {
			formObj.svyOpeningPage[0].checked = true;
		}
		
		//if anonymous selected - must be open type of survey
		else {
			formObj.svyOpen[1].checked = true;
		}
		
	}
	
	else if (radioObj.name == "svyOpeningPage") {
		
		//find out which svyConfidential is selected
		eventOption = 1;
		
		if (formObj.svyConfidential[0]) {
			for ( i=0; i <formObj.svyConfidential.length; i++) {
				if (formObj.svyConfidential[i].checked) {
					eventOption = i;
				}
			}
		} 
		else {
			if (formObj.svyConfidential.checked) { eventOption = 1; }
		}
		
		//if the survey is confidential - then must have consent page
		if (eventOption == 1) {
			formObj.svyOpeningPage[0].checked = true;
		}
	}
	
	
}