var xmlHttp;

function blockEnter(evt) {
    evt = (evt) ? evt : event;
    var charCode = (evt.charCode) ? evt.charCode :
        ((evt.which) ? evt.which : evt.keyCode);
    if (charCode == 13 || charCode == 3) {
        return false;
    } else {
        return true;
    }
}


function showicd10(str)

{

    if (str.length==0)
    {
    document.getElementById("icd10results").
    innerHTML="";
    document.getElementById("icd10results").
    style.border="0px";
    return;
    }
    xmlHttp=GetXmlHttpObject()
    if (xmlHttp==null)
    {
    alert ("Browser does not support HTTP Request");
    return;
    }
    var url="icd10results.asp";
    url=url+"?keyword10="+str;
    url=url+"&sid="+Math.random();
    xmlHttp.onreadystatechange=stateChanged ;
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
 
}


function stateChanged()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{

    document.getElementById("icd10results").
    innerHTML=xmlHttp.responseText;
    document.getElementById("icd10results").
    style.border="1px solid #A5ACB2"

;

 } 

}

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;

}