varArray = new Array();
function getfromserver2(pageurl,resulttag,returnmethod) {
	var ajax = new AJAXRequest;
	ajax.get(pageurl, function (obj) {
		document.getElementById(resulttag).innerHTML = obj.responseText;
		eval(returnmethod);
	});
}
function getfromserver3(pageurl,resulttag,returnmethod) {
	var ajax = new AJAXRequest;
	ajax.get(pageurl, function (obj) {
		document.getElementById(resulttag).value = obj.responseText;
		eval(returnmethod);
	});
}
function Ajaxquery(url, tag, formid,returnmethod) {
	for (i = 0; i < varArray.length; i++) {
		url += "&" + varArray[i][0] + "=" + varArray[i][1];
	}
	url=encodeURI(url); 
	url=encodeURI(url);//must encode twice
	getfromserver2(url, tag,returnmethod);
}
function submitXformToAjax(xformName,actionUrl,returnMethod){
    var inputs=eval("document."+formname+".getElementsByTagName('input')");
    var selects=eval("document."+formname+".getElementsByTagName('select')");
    var texts=eval("document."+formname+".getElementsByTagName('textarea')");
    actionUrl+="?formname="+xformName;
    for (var i = 0; i < inputs.length; i++) {
    if(inputs[i].type=="hidden"||inputs[i].type=="text")
		actionUrl += "&" + inputs[i].name+ "=" + inputs[i].value;
	}
	for (var i = 0; i < texts.length; i++) {
		actionUrl += "&" + texts[i].name+ "=" + texts[i].innerHTML;
	}
	url=encodeURI(url); 
	url=encodeURI(url);//must encode twice
	getfromserver2(url, tag,returnmethod);
}

function getSelectValueById(id) {
	var obj = document.getElementById(id);
	var v = obj.options[obj.selectedIndex].value;
	return v;
}
function getSelectTextById(id) {
	var obj = document.getElementById(id);
	var v = obj.options[obj.selectedIndex].text;
	return v;
}
function selectValue(obj,selectValue){
for(i=0;i<obj.options.length;i++){
if(obj.options[i].value==selectValue)
{
obj.options[i].selected=true;
break;
}
}
}
function getCheckedObjByName(checkboxname){
        var allobj=new Array();
		checkedobj=new Array();
		allobj=document.getElementsByName(checkboxname);
		for(i=0;i<allobj.length;i++){
		if(allobj[i].checked!="")
		checkedobj.push(allobj[i]);
		}
		return checkedobj;
}