Can't pass Variable to getElementByID

[rayfinkel2]

Hi,

 

I am trying to pass a variable into where I would getElementByID and it always says "document.getElementById(prodColorName) has no properties. I think I have tried everything. The problem seems to be occuring in function colorStateChanged in this line "document.getElementById(prodColorName).innerHTML = xmlHttp.responseText;

"

Here is the full code:

 

function sizeGetColor(selectedSize,currentColor,prodID,setNumber)

{

var url="http://estrategize.mailwebsol.com/Yandy/setOptionAjax.php?prodID=" + prodID + "&size=" + selectedSize + "&action=sizeGetColor&currentColor=" + currentColor + "&setNumber=" + setNumber;

number=setNumber

xmlHttp=GetXmlHttpObject(colorStateChanged)

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

xmlHttp.send(null)

}

 

function colorStateChanged()

{

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

{

var prodColorName="prodColor"+number;

document.getElementById(prodColorName).innerHTML = xmlHttp.responseText;

}

}

 

function GetXmlHttpObject(handler)

{

var objXmlHttp=null

 

if (navigator.userAgent.indexOf("Safari")>=0)

{

objXmlHttp=new XMLHttpRequest()

objXmlHttp.onload=handler

objXmlHttp.onerror=handler

return objXmlHttp

}

if (navigator.userAgent.indexOf("Opera")>=0)

{

objXmlHttp=new XMLHttpRequest()

objXmlHttp.onload=handler

objXmlHttp.onerror=handler

return objXmlHttp

}

if (navigator.userAgent.indexOf("MSIE")>=0)

{

var strName="Msxml2.XMLHTTP"

if (navigator.appVersion.indexOf("MSIE 5.5")>=0)

{

strName="Microsoft.XMLHTTP"

}

try

{

objXmlHttp=new ActiveXObject(strName)

objXmlHttp.onreadystatechange=handler

return objXmlHttp

}

catch(e)

{

alert("Error. Scripting for ActiveX might be disabled")

return

}

}

 

if (navigator.userAgent.indexOf("Mozilla")>=0)

{

objXmlHttp=new XMLHttpRequest()

objXmlHttp.onload=handler

objXmlHttp.onerror=handler

return objXmlHttp

}

}

 

[rayfinkel2]

Well, after trying a million different things, I finally fixed this problem.  To be completely honest, I don't know what I did that fixed it, but it is fixed now.