function request(strParame) {

var args = new Object( );

var query = location.search.substring(1); 

var pairs = query.split("&"); // Break at ampersand

for(var i = 0; i < pairs.length; i++) {

var pos = pairs[i].indexOf('=');

if (pos == -1) continue;

var argname = pairs[i].substring(0,pos);

var value = pairs[i].substring(pos+1);

value = decodeURIComponent(value);

args[argname] = value;

}

return args[strParame];

}