var _=document;$(function(){$('.border').corner({'image':'images/skin/co.gif','width':7,'height':7});})
$.fn.corner=function(opts){var border1=parseInt($(this).css('borderTopWidth'));var border2=parseInt($(this).css('borderBottomWidth'));if(!border1)border1=0;if(!border2)border2=0;var co1=$('<div>&nbsp;</div>').css({width:opts.width,height:opts.height,lineHeight:'1px',margin:0,padding:0,zoom:1,fontSize:'1px',background:'url('+opts.image+') left top no-repeat',position:'absolute'});var co2=co1.clone();var co3=co1.clone();var co4=co1.clone();co1.css({top:0-border1,left:0-border1});co2.css({top:0-border1,right:0-border1,'background-position':'right top'});co3.css({bottom:0-border2,right:0-border2,'background-position':'right bottom'});co4.css({bottom:0-border2,left:0-border2,'background-position':'left bottom'});$(this).css({position:'relative',zIndex:'5',zoom:'1'}).append(co1).append(co2).append(co3).append(co4);}