function checkUpdateModuleClass() {
	var formEditArray = document.editForm.elements;
	var exists = false;
	for (var i = 0; i < formEditArray.length; i++) {
		if (formEditArray[i].name == "moduleJump") {
			exists = true;
		}
	}
	if(exists) {
		document.editForm.moduleJump.value='com.evite.create.guides.ExtraQuestions';
		document.editForm.submit();
	} else {
		document.editForm.module.value='com.evite.create.guides.ExtraQuestions';
		document.editForm.submit();
	}
}

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
  begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

// Author: David Rowland
// Date  : 09-17-2002
// Desc  : Goes to URL

function goToURL(rurl){
	document.location=rurl;
}

// Checks for null
function isNull(val)
{
	val += "";
	if ((val == "null") || (val == "") || (val == "undefined"))
	{
		return true;
	}
	else
	{
		return false;
	}
}



function openEmail(id, suffix) {
    var win = window.open('/sendEmail?to=' + id + suffix, '_blank','scrollbars=yes,width=450,height=380,screenX=300,screenY=20,resizable=yes,status=yes,toolbar=yes');
    
    if(navigator.userAgent.indexOf("MSIE 3") == -1)	{
    	win.focus();
    }
}


function openHelp(href) {
    var win = window.open(href, 'help','scrollbars=yes,width=500,height=460,screenX=300,screenY=20,resizable=yes,status=yes,toolbar=yes');
    
    if(navigator.userAgent.indexOf("MSIE 3") == -1)	{
    	win.focus();
    }
}

function openBigHelp(href) {
    var win = window.open(href, 'help','scrollbars=yes,width=650,height=500,screenX=300,screenY=20,resizable=yes,status=yes,toolbar=yes');
    
    if(navigator.userAgent.indexOf("MSIE 3") == -1)	{
    	win.focus();
    }
}

function openHelpAnySize(href, w, h) {

    var win = window.open(href, 'help','scrollbars=yes,width=' + w + ',height=' + h + ',screenX=300,screenY=20,resizable=yes,status=yes,toolbar=yes');
    
    if(navigator.userAgent.indexOf("MSIE 3") == -1)	{
    	win.focus();
    }
}

function Start(page) {
OpenWin = this.open(page, "CtrlWindow", "toolbar=0,menubar=0,location=0,scrollbars=0,resizable=0,width=250,height=300");
}



function uniPop(href,winname,width,height,toolbar,scrollbars,resizable,status) {
	if (href == "") href = '/support';
	if (winname == 'spellChecker') href+=escape(document.eventForm.notes.value);
	if ((width < 100) || (width == null)) var width = '515';
	if ((height < 100) || (height == null)) var height = '475';
	if (toolbar == null) var toolbar = 'yes';
	if (scrollbars == null) var scrollbars = 'yes';
	if (resizable == null) var resizable = 'yes';
	if (status == null) var status = 'yes';
	var theParam = "width=" +width+ 
					",height=" +height+  
					",toolbar=" +toolbar+ 
					",scrollbars=" +scrollbars+ 
					",resizable=" +resizable+ 
					",status=" +status+
					",screenX=1,screenY=1,top=1,left=1";
	var thePopup = window.open(href,winname,theParam);
}