jQuery(document).ready(function(){
jQuery('img.newsbox,img.zlbox,img.xsbox,img.picbox,img.linkbox').click(function(){
	var divid=jQuery(this).attr("id");
	var divclass=jQuery(this).attr("class");
	var hidden="div."+divclass;
	var block="#div"+divid;
	jQuery(hidden).css("display","none");
	jQuery(block).css("display","block");
	})

$('.kfinfo-b li:last').css('border','none');
$('#divxs1 li:last').css('border','none');
$('#divxs2 li:last').css('border','none');

var src_arr = [{url:'http://mhzx.17173.com/zqtj.shtml',img:'images/main1001/tit_173.jpg'},{url:'http://games.qq.com/ntgame/mhzx/qq.htm',img:'images/main1001/tit_qq.jpg'},{url:'http://mhzx.178.com/s/mhzx_new.html',img:'images/main1001/tit_178.jpg'},{url:'http://www.baidu.com/search/zhidao/zhuti-wanmei/main.html ',img:'images/main1001/tit_baidu.jpg'}];

var ifid_arr = [{ifid:'if1',imid:'im1'},{ifid:'if2',imid:'im2'},{ifid:'if3',imid:'im3'}]

Array.prototype.del = function(n){ if (n < 0) return this; return this.slice(0, n).concat(this.slice(n + 1, this.length)); }
function toAr(ar,arid,nb,bak){
	   var b = []; var c = 0;
	   for(j = 1; j <= nb; j ++ ) { c = Math.floor(Math.random() * ar.length); b.push(ar[c]); ar = ar.del(c); }
	   bak(b,arid)
}

toAr(src_arr,ifid_arr,3,function(r,idd){
		for(j in idd){ 
		if(j>idd.length){ return false;}
		if(document.getElementById(idd[j].ifid)){document.getElementById(idd[j].ifid).src = r[j].url;}
		if(document.getElementById(idd[j].imid)){document.getElementById(idd[j].imid).src = r[j].img;}
		}				
	});

//modify by weiwei 20100223
function rnd(start, end){ 
    sj = Math.floor(Math.random() * (end - start) + start); 
}
//获得区域间的随机整数
rnd(1,6);
$('#lpic_'+sj).css('display','none');
	
})