function add(para1){
var p=para1;
var str1=p.substring(19);
var pos=str1.indexOf('<');
var str=str1.substring(0,pos);
var ss = str.replace(/^\s+¦\s+$/g,"");
myform1.zdcode.value=ss;
myform1.ref.value="add";
myform1.submit();
}
----------------------------------------------------------------------------------------