body 
{
	 margin:0 auto; 
}
ul,dl,dd,h1,h2,h3,h4,h5,h6,form,p,img{padding:0; margin:0;}
ul{list-style:none;}
a{text-decoration:none;}
img{border:0px;}
.clears{clear:both;}
.wrapper_hmenu
{
	width:100%;
}
.main_hmenu {text-align:center; min-width:1000px; background:url(../img/mwBak.jpg) repeat center; }/* 必须使用和footer相同的高度,最小宽度ie6中加JS解决 */
.inheader_hmenu{margin:0 auto;}