function IW_open( header , message ) {
	var tmp_window = getElement( "IW_object" );
	if( tmp_window ) {
		//alert( tmp_window );
		var tmp_content_container = getElement( "IW_object_content" );
		if( tmp_content_container ) {
			tmp_content_container.innerHTML = message;
			tmp_window.style.display = "block";
			WP_positioningCenter( tmp_window );
			}
		}
	}
	
function IW_close( ) {
	var tmp_window = getElement( "IW_object" );
	if( tmp_window ) {
		tmp_window.style.display = "none";
		}
	}