function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}



function setCheckedValue(radioObj, newValue) {
	if(!radioObj)
		return;
	var radioLength = radioObj.length;
	if(radioLength == undefined) {
		radioObj.checked = (radioObj.value == newValue.toString());
		return;
	}
	for(var i = 0; i < radioLength; i++) {
		radioObj[i].checked = false;
		if(radioObj[i].value == newValue.toString()) {
			radioObj[i].checked = true;
		}
	}
}

	var formname = '';
	function ClearField(inputname, defaultvalue) {
		if (document[formname] != null) {
			if (document[formname][inputname].value == defaultvalue) {
				document[formname][inputname].value = '';
			}
		}
	}

	function Send() {
		document[formname].submit();
	}

	function switchImage(imgName, imgSrc, hght) {
	  if (document.images) {
		if (imgSrc != "") {
		  document.images[imgName].src = imgSrc;
		}
		if (hght != "") {
			document.images[imgName].height = hght;
		}
	  }
	}

	function MM_findObj(n, d) { //v4.01
	  var p,i,x;
		if(!d) d=document;
		if((p=n.indexOf("?"))>0&&parent.frames.length) {d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		if(!(x=d[n])&&d.all) x=d.all[n];
		for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
		if(!x && d.getElementById) x=d.getElementById(n);
		return x;
	}
	function MM_setTextOfTextfield(objName,x,newText) { //v3.0
	  var obj = MM_findObj(objName); if (obj) obj.value = newText;
	}
	function MM_setTextOfLayer(objName,x,newText) { //v4.01
	  if ((obj=MM_findObj(objName))!=null) with (obj)
		if (document.layers) { document.write(unescape(newText)); document.close();}
		else innerHTML = unescape(newText);
	}

	if (!window.doAjaxGet) {
		function doAjaxGet(url, successhandler, errorhandler) {
			if (window.XMLHttpRequest) {
				var ajax = new XMLHttpRequest();
			} else if (window.ActiveXObject) {
				var ajax = new ActiveXObject("Microsoft.XMLHTTP");
			}

			ajax.onreadystatechange = function() {
				if (ajax.readyState == 4) {
					if (ajax.status == 200) {
						successhandler(ajax.responseText);
					} else {
						errorhandler(ajax.status);
					}
				}
			}
			ajax.open("GET", url, true);
			ajax.send(null);
		}
	}

	if (!window.doAjaxPost) {
		function doAjaxPost(url, variablestring, successhandler, errorhandler) {
			if (window.XMLHttpRequest) {
				var ajax = new XMLHttpRequest();
			} else if (window.ActiveXObject) {
				var ajax = new ActiveXObject("Microsoft.XMLHTTP");
			}

			ajax.onreadystatechange = function() {
				if (ajax.readyState == 4) {
					if (ajax.status == 200) {
						successhandler(ajax.responseText);
					} else {
						errorhandler(ajax.status);
					}
				}
			}
			ajax.open("POST", url, true);
			ajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			ajax.setRequestHeader("Content-length", variablestring.length);
			ajax.setRequestHeader("Connection", "close");
			ajax.send(variablestring);
		}
	}

	if (!window.console) {
		var console = new Object();
		console.log = new function() { return; }
	}