// JavaScript Document
function display(i)
{
	if(i==1)
	{
		document.getElementById("addnew").style.display='none';
		document.getElementById("existing").style.display='';
	}else
	{ 
		document.getElementById("addnew").style.display='';
		document.getElementById("existing").style.display='none';
	}
}


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_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  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); 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];}
}

////////////////////////////////ajax chk//////////////
var xmlHttp

function chklogin(url, displayitem)
{ 
	xmlHttp=GetXmlHttpObject();
	document.getElementById(displayitem).innerHTML="Loading............";
	if (xmlHttp==null)
	  {
		alert ("Your browser does not support AJAX!");
	  return;
	  } 
	url=url+"&sid="+Math.random();
	
	xmlHttp.onreadystatechange=function stateChanged() 
								{ 
									if (xmlHttp.readyState==4)
									{ 
										if(xmlHttp.responseText!=""){
											document.getElementById(displayitem).innerHTML=xmlHttp.responseText;
										}
									}
								}
;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}







function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}