/****************************************************************************************/
	.background_top {
		BACKGROUND-POSITION: 	top;
		BACKGROUND-REPEAT: 		no-repeat;
		}
	.background_top_repeat {
		BACKGROUND-POSITION: 	top;
		BACKGROUND-REPEAT: 		repeat-x;
		}
/****************************************************************************************/	
	.background_bottom {
		BACKGROUND-POSITION: 	bottom;
		BACKGROUND-REPEAT: 		no-repeat;
		}
	.background_bottom_repeat {
		BACKGROUND-POSITION: 	bottom;
		BACKGROUND-REPEAT: 		repeat-x;
		}
/****************************************************************************************/		
	.background_top_left {
		BACKGROUND-POSITION: 	left top;
		BACKGROUND-REPEAT: 		no-repeat;
		}
	.background_bottom_left {
		BACKGROUND-POSITION: 	left bottom;
		BACKGROUND-REPEAT: 		no-repeat;
		}
	.background_center_left {
		BACKGROUND-POSITION: 	left center;
		BACKGROUND-REPEAT: 		no-repeat;
		}
/****************************************************************************************/		
	.background_top_right { 
		BACKGROUND-POSITION: 	right top;
		BACKGROUND-REPEAT: 		no-repeat;
		}
	.background_bottom_right {
		BACKGROUND-POSITION: 	right bottom;
		BACKGROUND-REPEAT: 		no-repeat;
		}
/****************************************************************************************/