So after a while I came out with this function:
var DeveloperCaster = {
QueryString:function(key) {
var address = window.location.href;
var args = address.split("?");
if (args.length == 2) {
var arg;
if (args[1].indexOf("&") != -1) {
arg = args[1].split("&");
if (arg.length > 0) {
for (var i = 0; i < arg.length; i++) {
var sArg = arg[i].split("=");
if (sArg.length > 0) {
if ((sArg[0] == key)) {
return sArg[1];
}
}
}
}
} else {
arg = args[1].split("=");
if (arg.length > 0) {
if ((arg[0] == key)) {
return arg[1];
}
}
}
}
return "";
}
};
How to use it:
<script language="JavaScript">
if (DeveloperCaster.QueryString("Param").length > 0) {
alert(DeveloperCaster.QueryString("Param"));
}
</script>
