function fnAddChangeCityEvent(){
   document.form1.CITYID.attachEvent('onchange', fnChangeCity);
}	

function fnChangeCity(){   

   document.form1.TOWNID.value="";  
   document.form1.submit();
   
}	

//¤W¤@­¶
function fnUpPage(){
	var PageNumber=(parseInt(document.form1.PageNumber.value)-1);		
	if (PageNumber>0){	    
	    document.form1.PageNumber.value=PageNumber;
	    document.form1.submit();
	}
}


//¤U¤@­¶
function fnDownPage(){
	var PageNumber=(parseInt(document.form1.PageNumber.value)+1);
	var TotalPage=parseInt(document.form1.TotalPage.value);	
	if (PageNumber <= TotalPage){
	    document.form1.PageNumber.value=PageNumber;
	    document.form1.submit();
	}
}

function fnQuery(){
   document.form1.PageNumber.value = "";   	
   document.form1.ProcessType.value = "Query";   
   document.form1.submit();
}

function cmdPrint_onClick()
{
   Content1.style.display='none';
   Content2.style.display='none';
   
   window.print() ; 
   
   Content1.style.display='inline';
   Content2.style.display='inline';
}