var where = new Array(3); 
var whereValue=new Array(3); 
function comefrom(loca,locagamegroup) { this.loca = loca; this.locagamegroup = locagamegroup; } 
where[0]= new comefrom("请选择游戏大区","请选择服务器分组");
whereValue[0]=new comefrom(0,0);

where[1] = new comefrom("南方区","|南方区1服"); 
whereValue[1] = new comefrom("1","|1");
where[2] = new comefrom("北方区","|北方区1服"); 
whereValue[2] = new comefrom("2","|1");
where[3] = new comefrom("永久测试区","|永久测试区"); 
whereValue[3] = new comefrom("3","|1");


function select() {
with(document.cart.gamearea) { var loca2 = options[selectedIndex].text; }
for(i = 0;i < where.length;i ++) {
if (where[i].loca == loca2) {
loca3 = (where[i].locagamegroup).split("|");
loca33 = (whereValue[i].locagamegroup).split("|");
for(j = 0;j < loca3.length;j++) { with(document.cart.gamegroup) { length = loca3.length; options[j].text = loca3[j]; options[j].value = loca33[j]; var loca4=options[selectedIndex].value;}}
break;
}}

}
function init() {
with(document.cart.gamearea) {
	length = where.length;
	for(k=0;k<where.length;k++) { options[k].text = where[k].loca; if(k>0) options[k].value = whereValue[k].loca; }
	options[selectedIndex].text = where[0].loca; 
	options[selectedIndex].value = whereValue[0].loca;
}
with(document.cart.gamegroup) {
loca3 = (where[0].locagamegroup).split("|");

length = loca3.length;
for(l=0;l<length;l++) { options[l].text = loca3[l]; options[l].value = loca3[l]; }
options[selectedIndex].text = loca3[0]; options[selectedIndex].value = loca3[0];
}}