function getParameterJS( name ) {
	parseQueryStringJS( );
	return QueryStringJS( name );
}

QueryStringJS.keys = new Array();
QueryStringJS.values = new Array();

function parseQueryStringJS() {
	var query = window.location.search.substring(1);
	var pairs = query.split("&");
	
	for ( var i = 0; i < pairs.length; i++ ) {
		var pos = pairs[i].indexOf('=');
		if ( pos >= 0 )	{
			var argname = pairs[i].substring( 0, pos );
			var value = pairs[i].substring(pos+1);
			QueryStringJS.keys[QueryStringJS.keys.length] = argname;
			QueryStringJS.values[QueryStringJS.values.length] = value;
		}
	}
}

function QueryStringJS( key ) {
	var value = "";

	if (QueryStringJS.keys != null) {
		for ( var i = 0; i < QueryStringJS.keys.length; i++ ) {
			if ( QueryStringJS.keys[i] == key ) {
				value = QueryStringJS.values[i];
				break;
			}
		}
	}
	return value;
}