var live_site='http://www.smartpokertraining.com/'
function MM_swapImgRestore() {
  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() {
  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) {
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { 
  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];}
}


function checkexists(username,div)
{
	var lsXmlHttpF;
	div=document.getElementById(div);
	div.style.display='';
	div.innerHTML='<img src="images/loading.gif" border="0" align="absmiddle" /> Checking  ';
	try	{
		lsXmlHttpF=new XMLHttpRequest();
	} catch (e) {
		try	{ lsXmlHttpF=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try { lsXmlHttpF=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	lsXmlHttpF.onreadystatechange=function() {
		var response;
		if(lsXmlHttpF.readyState==4){
			setTimeout(function(){
				response = lsXmlHttpF.responseText;
				if(response=='1'){ div.innerHTML="Username already exists.Please enter other username."; 
					document.getElementById("submitdoc").disabled=true;
				}
				else{ div.innerHTML="";
					document.getElementById("submitdoc").disabled=false;
				};
			},500);
			setTimeout(function(){
								
				if(response=='1')
				{
					
					div.innerHTML="Username already exists.Please enter other username.";
					document.getElementById("submitdoc").disabled=true;
				}else{
					div.innerHTML="";
					document.getElementById("submitdoc").disabled=false;
				
				}
			},2000);
		}
	}

	lsXmlHttpF.open("GET","checkusername.php?username="+username,true);
	lsXmlHttpF.send(null);			

}