function doNuhn() {}
					
function changeBG(elementId,setTo) 
{

								// checker = 1;
								if( document.getElementById ) 
								{
									var theElement = document.getElementById( elementId );
								}
								
								else 
								{
									if( document.all )
									{
										// Proprietary DOM
										var theElement = document.all[ elementId ];
									}
									else
									{
										// Create an object to prevent errors further on
										var theElement = new Object();
									}
								}
								
								if( !theElement )
								{
									// The page has not loaded or the browser claims to support
									// document.getElementById or document.all but cannot actually
									// use either
									return;
								}
		    
								//Reference the style ...
								if( theElement.style )
								{
									theElement = theElement.style;
								}
								
								if( typeof( theElement.display ) == 'undefined' && !( window.ScriptEngine && ScriptEngine().indexOf('InScript') + 1 ) )
								{
									//The browser does not allow us to change the display style
									//Alert something sensible (not what I have here ...)
									window.alert( 'Your browser does not support this' );
									return;
								}
					
									//Change the display style
									theElement.background = setTo;
									//alert(document.getElementById('book').style.background);
							/*}
							catch(e)
							{}*/
}