var xmlHttp

function showHint(str1, str2, str3)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="elenco_certificati.php"
url=url+"?q="+str1+"&f="+str2+"&t="+str3
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 

function showNewton(Tipomolla)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="preview_gas_newton.php"
url=url+"?tipo="+Tipomolla
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedNewton 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 

function showDiametro(Pressione)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="preview_gas_diametro.php"
url=url+"?press="+Pressione
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedDiametro 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)

} 


function showCorsa(Stelo)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="preview_gas_corsa.php"
url=url+"?stelo="+Stelo
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedCorsa 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)

} 

function showMolla(idmolla)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="preview_gas_molla.php"
url=url+"?idmolla="+idmolla
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedMolla 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)

} 

function showMollaCompleta(attsx, attdx)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="preview_gas_molla2.php"
url=url+"?idattaccosx="+attsx
url=url+"&idattaccodx="+attdx
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedMollaCompleta 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)

} 

function stateChangedNewton() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.getElementById("ajaxNewton").innerHTML=xmlHttp.responseText 
} 
} 


function stateChangedDiametro() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.getElementById("ajaxNewton").innerHTML=xmlHttp.responseText 
} 
} 

function stateChangedCorsa() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.getElementById("ajaxNewton").innerHTML=xmlHttp.responseText 
} 
} 

function stateChangedMolla() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.getElementById("ajaxNewton").innerHTML=xmlHttp.responseText 
} 
} 

function stateChangedMollaCompleta() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.getElementById("ajaxNewton").innerHTML=xmlHttp.responseText 
} 
} 


function GetXmlHttpObject()
{ 
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}