Problem Passing Parameters to PHP

Running an Ajax script and the number of parameters i’m passing is dynamic. My parameter string is generated and sent to the PHP via the following function:

[CODE]function save(numStd){

//Find Selected Class
var all = document.all ? document.all :
document.getElementsByTagName(‘*’);
var elements = new Array();
for (var e = 0; e < all.length; e++)
if (all[e].className == ‘active’)
var currentClass=all[e].id;

var sendParams=escape(numStd)+”&param1=”+escape(currentClass);
var paramCounter=2

for(var i = 1; i <= numStd; i++){
window[‘lNameSave’+i] = document.getElementById(“LastName”+i).value;
window[‘fNameSave’+i] = document.getElementById(“FirstName”+i).value;
window[‘ageSave’+i] = document.getElementById(“Age”+i).value;

sendParams =sendParams+”&param”+paramCounter+”='”+escape(window[‘lNameSave’+i])+”‘”;
paramCounter++;
sendParams =sendParams+”&param”+paramCounter+”='”+escape(window[‘fNameSave’+i])+”‘”;
paramCounter++;
sendParams=sendParams+”&param”+paramCounter+”=”+escape(window[‘ageSave’+i]);
paramCounter++;

}
var urlNewStd = “/phpscripts/saveNewStd.php?param=”;
http.open(“GET”, urlNewStd + sendParams, true);
document.getElementById(“studentresult”).innerHTML=”<img src=’/images/ajax-loader.gif’ style=’margin:50px 0 0 110px;’/>”;
http.onreadystatechange = handleHttpResponseNewStd;
http.send(null);
}[/CODE]

if I input two records to send as parameters this is an example of what urlNewStd + sendParams looks like:

[CODE]/phpscripts/saveNewStd.php?param=2&param1=4A&param2=’Williams’&param3=’Robin’&param4=55&param5=’Moore’&param6=’Demi’&param7=45[/CODE]

once it is in the PHP I can only access the first parameter which in the example would be “2”

any ideas?

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