function open60kPopUp( ){
	if( !document.getElementById( 'button_60k' ) )	return false;
	if( !document.getElementsByTagName )	return false;
	var button_60k = document.getElementById( 'button_60k' );
	var button_link = button_60k.getElementsByTagName( 'a' );
	button_60k.onclick = function( ){
		OpenWindow( button_link[0].href, '680*275', 'middle center', 'win_60k_request' );
	}
	button_link[0].onclick = function( ){
		OpenWindow( this.href, '680*275', 'middle center', 'win_60k_request' );
		return false;
	}
}