+ return (urla[0] + "?" + newargs.join("&"));
+}
+
+function setParam(url,name,value)
+{
+ var urla = url.split("?");
+ var search = urla[1];
+ var args = search.split("&");
+ var found = false;
+
+ for (var i = 0 ; i < args.length ; i++) {
+ var couple = args[i].split("=");
+ if (couple[0] == name) {
+ found = true;
+ args[i] = name + "=" + value;
+ }
+ }