var xmlHttp

var str=0;

var character ='';

//var records=0;



//document.getElementById("prev").disabled = true;

function isChanged()

{

	str =0;

}

function isClicked(char)

{

	str =0;

	character = char;

}



function prev()

{

	if(str!=0)

	{

	str=str-6;

		if(str==0)

		{

		document.getElementById("but_prev").style.visibility = 'hidden';

		}	

		document.getElementById("but_next").style.visibility = 'visible';

	}

	

}



function next()

{

	//character = document.getElementById("users").value;

	str=str+6;

	if(str>0)

		{

		document.getElementById("but_prev").style.visibility = 'visible';

		}

	records = document.getElementById("hide_value").value;	

	if(str>(records-7))

	{

	document.getElementById("but_next").style.visibility = 'hidden';

	}	

}



function showNew()

{ 

//character = document.getElementById("users").name;

//character = document.getElementById("users").value;

xmlHttp=GetXmlHttpObject()

if (xmlHttp==null)

 {

 alert ("Browser does not support HTTP Request")

 return

 }

var url="notablejs.php"

url=url+"?q="+str+'**'+character

//url=url+"?q="+str

//url=url+"&sid="+records

//url=url+"&sit="+Math.random()

//url=url+"&sid="+Math.random()

xmlHttp.onreadystatechange=stateChanged 

xmlHttp.open("GET",url,true)

xmlHttp.send(null)

	if(str==0)

	{

	document.getElementById("but_prev").style.visibility = 'hidden';

	//document.getElementById("but_prev").disabled = true;

	}	

	records = document.getElementById("hide_value").value;

	if(str>(records-7))

	{

	document.getElementById("but_next").style.visibility = 'hidden';

	}

}



function stateChanged() 

{ 

if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")

 { 

 document.getElementById("test").innerHTML=xmlHttp.responseText 

 records = document.getElementById("hide_value").value;

 //alert(str);

	if(records>6 && str<(records-7))

	{

		document.getElementById("but_next").style.visibility = 'visible';

	}

	else

	{

		document.getElementById("but_next").style.visibility = 'hidden';

	}

 } 

 

}



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;

}