function initImageHover () {
	
	//search button
		$("#search_btn").attr("src", "tbcart/pc/images/layout/searchbar_btn.png");
		$("#search_btn").hover(
             function () {$(this).attr("src", "tbcart/pc/images/layout/searchbar_btn_hover.png").css("cursor", "pointer");},
             function () {$(this).attr("src", "tbcart/pc/images/layout/searchbar_btn.png").css("cursor", "pointer");}
		     );
		
	     
		//email subsribe button
		$("#email_subscribe_btn").attr("src", "tbcart/pc/images/layout/email_subscripbe_btn.png");
		$("#email_subscribe_btn").hover(
             function () {$(this).attr("src", "tbcart/pc/images/layout/email_subscripbe_btn_hover.png").css("cursor", "pointer");},
             function () {$(this).attr("src", "tbcart/pc/images/layout/email_subscripbe_btn.png").css("cursor", "pointer");}
		     );
		$("#email_subscribe_btn").click(	
		    function () {$("form[name = 'email_subscribe']").submit();}
			);
			
		//small top banner slide
		$("#smallbanner_btn_left").hover(
		    function () {$(this).attr("src", "tbcart/pc/images/layout/flip_btn_left_hover.gif").css("cursor", "pointer");},
		    function () {$(this).attr("src", "tbcart/pc/images/layout/flip_btn_left.gif").css("cursor", "pointer");}
		);
		$("#smallbanner_btn_right").hover(
		    function () {$(this).attr("src", "tbcart/pc/images/layout/flip_btn_right_hover.gif").css("cursor", "pointer");},
		    function () {$(this).attr("src", "tbcart/pc/images/layout/flip_btn_right.gif").css("cursor", "pointer");}
		);
		
}