function add(div_id){
	
	
	document.getElementById('p2').style.display = 'none';
	document.getElementById('p3').style.display = 'none';
	document.getElementById('p4').style.display = 'none';
	document.getElementById('p6').style.display = 'none';
	
	if(div_id)
	document.getElementById('p'+div_id).style.display = 'block';
	}
//for expert signup

	function add1(div_id){
	
	
	document.getElementById('p1').style.display = 'none';
	document.getElementById('p2').style.display = 'none';
	document.getElementById('p3').style.display = 'none';
	document.getElementById('p4').style.display = 'none';
	
	if(div_id)
	document.getElementById('p'+div_id).style.display = 'block';
	}
function validate(){

if(document.getElementById('email1').value==""){

document.getElementById('email_error').innerHTML="Enter Your Email";
}
}	
function select(tab)
	  { 
	   document.getElementById('a').className='';
	   document.getElementById('b').className='';
	   document.getElementById('c').className='';
	   document.getElementById('d').className='';
	   document.getElementById(tab).className='selectedTab';
	  }
//QUESTION POST AJAX
function Inint_AJAX() {
   try { return new ActiveXObject("Msxml2.XMLHTTP");  } catch(e) {} //IE
   try { return new ActiveXObject("Microsoft.XMLHTTP"); } catch(e) {} //IE
   try { return new XMLHttpRequest();          } catch(e) {} //Native Javascript
   alert("XMLHttpRequest not supported");
   return null;
};

function Question_Post() {
        //var pass = '<?php echo $_SESSION['pass'];?>';
	var val = document.getElementById('q').value;
         var strurl="question_post.php?val="+val;
     var req2 = Inint_AJAX();
     req2.onreadystatechange = function () { 
          if (req2.readyState==4) {
               if (req2.status==200) {
                    document.getElementById('question').innerHTML=req2.responseText; //retuen value
               } 
          }
     };
     req2.open("GET", strurl, true); //make connection
          req2.send(null); //send value
}

	//MENU NAVIGATION JAVASCRIPT
	function Expand(v)
	{ 
		var s = document.getElementById('t'+v).style.display;
		if(s=='block'){
	    document.getElementById('t'+v).style.display='none';
	    }else{
	           for(i=1;i<=12;i++){
	           document.getElementById('t'+i).style.display='none';
	           }
	           document.getElementById('t'+v).style.display='block';
	          }
	}       
	 
//SHOW HIDE MENU FOR TIPS AND TRICKS
function Show(){
	//alert('hi');
	var s = document.getElementById('tips').style.display;
   if(s=='none')
	   document.getElementById('tips').style.display='block';
   else

    document.getElementById('tips').style.display='none';

   
   
   }