// JavaScript Document<script>

function PopupCenter(pageURL, title,w,h) {
var left = (screen.width/2)-(w/2);
var top = (screen.height/2)-(h/2);
var targetWin = window.open (pageURL, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no,navigation=no, width='+w+', height='+h+', top='+top+', left='+left);
}

function goToURL(url) 
{ 
//document.write(url);
window.location = url; 
}

// in array 
function in_array(string, array)
{
   for (i = 0; i < array.length; i++)
   {
      if(array[i] == string)
      {
         return true;
      }
   }
return false;
}


function printSelection(node){

  var content=node.innerHTML;
  var pwin=window.open('','print_content','width=10,height=10,toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no,navigation=no');
  pwin.document.open();
  pwin.document.write('<html><body onload="window.print()">'+content+'</body></html>');
  pwin.document.close();
 
  setTimeout(function(){pwin.close();},1000);

}



// SHOWHIDE

function showHide(id1,id2)
{

 var el = document.frmRegistration.elements;
//document.write(el.lenght);
 for(var i = 0 ; i < el.length ; ++i) 
 {
  if(el[i].type == "radio") 
  {
   var radiogroup = el[el[i].name]; // get the whole set of radio buttons.
   //document.write(radiogroup);
   var itemchecked = false;
	  // for(var j = 0 ; j < radiogroup.length ; ++j) 
	   //{
		  // document.write(radiogroup[1].value)
		  // document.getElementById('an').value="";
		    document.getElementById('po').value="";
			if(radiogroup[0].checked) 
			{
			 itemchecked = true;
			  document.getElementById(id1).style.display="block";
			 document.getElementById(id2).style.display="none";
			 break;
			}
			if(radiogroup[1].checked) 
			{
			 itemchecked = true;
			 document.getElementById(id1).style.display="none";
			 document.getElementById(id2).style.display="block";
			 break;
			}
	  // }
  // if(!itemchecked) { 
		if(itemchecked===false) 
		{ 
		//alert("Please chose a user type.");
		if(el[i].focus)
		 el[i].focus();
		return false;
	   }
  }
 }
 return true;
}

//

	
	// check quantity
	
	function checkQ()
{

 var el = document.frmServices.elements;
 for(var i = 0 ; i < el.length ; ++i) 
 {
  if(el[i].type == "checkbox") 
  {
   var checkboxgroup = el[el[i].name]; // get the whole set of radio buttons.
  // document.write(checkboxgroup.length);
   var itemchecked = false;
	 for(var j = 0 ; j < 4 ; ++j) 
	  {
		  
			if(document.getElementById("serviceName"+j).checked) 
			{
		 var m=j+1;
			 itemchecked = true;
			 if(document.getElementById("quantity"+j).value=="") {
			alert('Please add quantity for service '+m+' selected')
						return false;
			 }
		}
			
	 }
  
  }
 }
 return true;
}


// display none divs

function displayNone()
{
	if (document.getElementsByTagName('div').style.display=="block")
	{
		document.getElementsByTagName('div').style.display="none";
	}
	
	if (document.getElementsByTagName('span').style.display=="block")
	{
		
		document.getElementsByTagName('span').style.display="none";
	}
}

// function same address
function sameAddress()
{
	if(document.getElementById("sameAdress").checked===true) 
			{
				document.getElementById("address_2").value=document.getElementById("address_1").value;
				document.getElementById("city_2").value=document.getElementById("city_1").value;
				document.getElementById("state_2").selectedIndex=document.getElementById("state_1").selectedIndex;
				document.getElementById("zip_2").value=document.getElementById("zip_1").value;;
			}
			else
			{
				document.getElementById("address_2").value="";
				document.getElementById("city_2").value="";
				document.getElementById("state_2").selectedIndex="";
				document.getElementById("zip_2").selectedIndex="";
			}
}