var MessageVar = " 正在调入网页,请稍等...... ";
var showStart=0;
var showEnd =48;
var Mytimer=null;
function ShowMsg()
{
clearTimeout(Mytimer);
var showString;
if (showStart<showEnd)
showString=MessageVar.substring(showStart,showEnd+2);
else showString=MessageVar.substring(showStart,MessageVar.length)+
MessageVar.substring(0,showEnd+2);
function Do_Edu_Change(form, num){
var n, i, m,k;
m = document.SearchForm.d_edu_cat.selectedIndex;
n = document.SearchForm.x_edu_cat.length;
for(i = n - 1; i >= 0; i--)
document.SearchForm.x_edu_cat.options[i] = null;
k = document.SearchForm.x_edu_cat.selectedIndex;
n = document.SearchForm.z_edu_cat.length;
for(i = n - 1; i >= 0; i--)
document.SearchForm.z_edu_cat.options[i] = null;
for(i = 0; i < arr_z_zylb[m][k].length; i++){
NewOptionName = new Option(arr_z_zylb[m][k][i], arr_z_zylb[m][k][i]);
document.SearchForm.z_edu_cat.options[i] = NewOptionName;
}
document.SearchForm.z_edu_cat.options[0].selected = true;
}
function Do_rj_Change(form, num){
var n, i, m,k;
k = document.SearchForm.d_edu_cat.selectedIndex;
m = document.SearchForm.x_edu_cat.selectedIndex;
n = document.SearchForm.z_edu_cat.length;
for(i = n - 1; i >= 0; i--)
document.SearchForm.z_edu_cat.options[i] = null;
for(i = 0; i < arr_x_zylb[k][m].length; i++){
NewOptionName = new Option(arr_z_zylb[k][m][i], arr_z_zylb[k][m][i]);
document.SearchForm.z_edu_cat.options[i] = NewOptionName;
}
document.SearchForm.z_edu_cat.options[0].selected = true;
}
function Do_zt_Change(form, num){
var n;
n = document.SearchForm.elements[num+1].selectedIndex;
document.SearchForm.searchword.value = document.SearchForm.elements[num + 1].options[n].value ;
}
//-->
</SCRIPT>
</head>