window.addEvent('domready', function(){
   /* Tips 1 */                  
   var Tips1 = new Tips($$('.Tips1'));
                                 
   /* Tips 2 */                  
   var Tips2 = new Tips($$('.toolTip'), {
   	initialize:function(){     
   		this.fx = new Fx.Style(this.toolTip, 'opacity', {duration: 300, wait: false}).set(0);
   	},                         
   	onShow: function(toolTip) {
   		this.fx.start(1);       
   	},                         
   	onHide: function(toolTip) {
   		this.fx.start(0);       
   	}                          
   });                           
                                 
   /* Tips 3 */                  
   var Tips3 = new Tips($$('.Tips3'), {
   	showDelay: 400,            
   	hideDelay: 400,            
   	fixed: true                
   });                           
                                 
   /* Tips 4 */                  
   var Tips4 = new Tips($$('.Tips4'), {
   	className: 'custom'        
   });                           
});