//show dialog
jQuery.fn.showDialog = function (text, buttons, title) {
	$(this).html(text).dialog({buttons:buttons, title:title});
}

//get names of url parameters
function gpn( )
{
	var params = new Array( );
	var regex = /[\?&]([^=]+)=/g;
	while( ( results = regex.exec( window.location.href ) ) != null )
		params.push( results[1] );
	return params;
}

//get url parameter with name passed by parameter
function gup( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return null;
  else
    return results[1];
}

//Copy to clipboard