html {

	overflow-y: scroll;

}

<style type="text/css"> 

<!-- 

body 

{ 

scrollbar-base-color : #003399; 

scrollbar-border-color: #003399; 

scrollbar-arrow-color : #003399; 

scrollbar-3d-light-color : #003399; 

scrollbar-shadow-color : #FFFFFF; 

scrollbar-highlight-color : #FFFFFF; 

scrollbar-face-color : #EEEEEE; 

} 

--> 

</style>