<!--
today=new Date();
jran=today.getTime();

function rnd() {

 ia=9301;
 ic=49297;
 im=233280;

 jran = (jran*ia+ic) % im;
 return jran/(im*1.0);
};

function rand(number) {

 return Math.ceil(rnd()*number);
};

document.write("<CENTER>");
for(i=1;i<=1;i++) {
 myNum=(rand(3)); 
 if(myNum == 1) document.write("<img src='http://www.gzwd.gov.cn/TLimages/Columns/img-01.gif' width='179' height='97'>"); 
if(myNum == 2) document.write("<img src='http://www.gzwd.gov.cn/TLimages/Columns/img-02.gif' width='179' height='97'>"); 
if(myNum == 3) document.write("<img src='http://www.gzwd.gov.cn/TLimages/Columns/img-03.gif' width='179' height='97'>"); 
 else {
document.write();
}

};

document.write("</CENTER>");


//-->
