var nowPro='';
var nowCity="";
var pro_City=new Array();
var province='select,Price,Omament Size,Catalogue';
pro_City[0]='select';
pro_City[1]='Price,$10 to 25,$25 to 35,$35 to 50,$50 to 100,$100 to 250';
pro_City[2]="Omament Size,Jennidrop 4'',Jennidrop 5.5'',Jennidrop 6.5'',Round 3'',Round 3.5'',Round 4'',Round 5'',Drop 4.5'',Drop 5''";
pro_City[3]='Catalogue,Animals,Angels,Birds&Flowers,Celebrations,Dogs&Cats,Landscape,Religion,Santa,Snowman';

function setup(){
	var Array_city;
	var Array_province;
	Array_province=province.split(',');
	for(i=0;i<Array_province.length;i++){
		document.all("provinceid").options.add(new Option(Array_province[i],i));
		if(nowPro==Array_province[i]){
			document.all("provinceid")[i].selected=true;
			Array_city=pro_City[i].split(',');
			if(Array_city.length>1){
				for(j=0;j<Array_city.length;j++){
					document.all("cityid").options.add(new Option(Array_city[j],j));
					if(nowCity==Array_city[j]){document.all("cityid")[j].selected=true;}
				}
			}else{
				document.all("cityid").options.add(new Option(pro_City[i],0));
			}
		}
	}
}

function on_pro_select_change(){
	var nowSelectIndex=document.all("provinceid").selectedIndex;
	for(i=document.all("cityid").length-1;i>=0;i--){document.all("cityid").options.remove(i);}
	var Array_city=pro_City[nowSelectIndex].split(',');
			if(Array_city.length>1){
				for(j=1;j<Array_city.length;j++){
					document.all("cityid").options.add(new Option(Array_city[j],j));
					if(nowCity==Array_city[j]){document.all("cityid")[j].selected=true;}
				}
			}else{
				document.all("cityid").options.add(new Option(pro_City[nowSelectIndex],0));
			}
}