// JavaScript Document

function initMenu() {
  $('#acc_menu ul').hide();
  $('#acc_menu li a').mouseout(
    function() {

      var checkElement = $(this).next();

      if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
        return false;
        }
      if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
        $('#acc_menu ul:visible').slideUp('normal');
        return false;
        }
      }
    );
	
	
	$('#acc_menu li a').mouseover(
    function() {

      var checkElement = $(this).next();

      if(checkElement.is('div')) {
       $('#acc_menu ul:visible').slideUp('normal');
	  }

      if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
        return false;
        }
      if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
        $('#acc_menu ul:visible').slideUp('normal');
        checkElement.slideDown('normal');
        return false;
        }
      }
    );
  }
$(document).ready(function() {initMenu();});




//************* Question adding function
function addEvent(nN) {
  var textvalue = document.getElementById('txt'+nN).value;
  if(textvalue == '')
  { 
  alert('Please supply a question.');  
  return 
  }
  document.getElementById('txt'+nN).value='';
  var ni = document.getElementById('myDiv'+nN);
  var numi = document.getElementById('theValue');
  var num = (document.getElementById("theValue").value -1)+ 2;
  numi.value = num;
  var divIdName = "my"+num+"Div";
  var newdiv = document.createElement('div');
  newdiv.setAttribute("id",divIdName);
  newdiv.innerHTML = "<span class=\"questions\"/>" + textvalue + "</span><a class=\"delete_align\" title=\"Delete\" href=\"javascript:;\" onclick=\"javascript:removeElement(\'"+divIdName+","+nN+"\')\">Delete</a>";
  ni.appendChild(newdiv);
}

function removeElement(divNum) {
	var agree=confirm("Are you sure you wish to continue?");
if (agree)
	{
	var nNum = divNum.substr(divNum.indexOf(",")+1,divNum.length)
	var nName = divNum.substr(0,divNum.indexOf(","))
	var d = document.getElementById('myDiv'+nNum);
	var olddiv = document.getElementById(nName);
	d.removeChild(olddiv);
	}
else
	return false ;	
}

function printpage()
 {
  window.print();
 }
 
 
 //*************Search option validation
 function validate_form ( )
		{
		if(document.searchform.search_keyword.value=="SEARCH")
		{
		alert("Please supply a search value.");
		return false;		
		}
		if(document.searchform.search_keyword.value=='')
		{
		alert("Please supply a search value.");
		return false;		
		}
		else{return true;}
		}
		
		
		
 //*************Hover menu		
		//<![CDATA[
   
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
   
   //]]>