function PageChang(x){
    var x;
    document.form1.ToPage.value=x;
    form1.target="_self"
    form1.submit();
}

function changeSort(selecti,x){
   var selecti,x,tmpUrl;
   tmpUrl = location.href;

   if (tmpUrl.indexOf("?")>0){
     location.href=tmpUrl+'&SORT_'+selecti+'='+x;
   }else{
     location.href=tmpUrl+'?SORT_'+selecti+'='+x;
   }
}
function isNab(id){
    datas1=id.value;
    datas2=datas1.match(/[^0-9]/g);
    if(!datas1||datas2) return false;
    return true;	
}
function Sel_Page(){
    if (form1.select_PageShowDataCounts.value != "") {
    	if (isNab(form1.select_PageShowDataCounts)==false) {
    	   alert("請輸入數字");
    	   document.form1.select_PageShowDataCounts.focus();
    	   return false;
        }else{
    	   PageChang(1);
        }
    }else{
    	alert("請輸入筆數");
    	document.form1.select_PageShowDataCounts.focus();
    	return false;		
    }
}


function YEARChange(x){
    var x;
    document.form1.ToYEAR.value=x;
    form1.target="_self"
    form1.submit();
}