.vista .ajax__progress_indicator
{

    background-image:url(../img/vista.gif);
}    
.vista .ajax__progress_outer
{
	border-top-color:#B2B2B2;
	border-bottom-color:#B2B2B2;	
}
.vista .ajax__progress_inner
{
	border-left-color:#B2B2B2;
	border-right-color:#B2B2B2;
	background-image:url(../img/vista_bg.gif);
} 
.safari .ajax__progress_indicator
{
    background-image:url(../img/safari.gif);
	height:12px;
}    
.safari .ajax__progress_outer
{
	border-top-color:#696969;
	border-bottom-color:#696969;	
}
.safari .ajax__progress_inner
{
	border-left-color:#696969;
	border-right-color:#696969;
	background-image:url(../img/safari_bg.gif);
	height:12px;
}