function textCounter(field, countfield, maxlimit) {
	if (field.value.length > maxlimit){ // if too long...trim it!
		field.value = field.value.substring(0, maxlimit);
	}else{ 
		if(document.all){ //IE
				 document.getElementById(countfield).innerText = maxlimit - field.value.length;
		} else{
				document.getElementById(countfield).textContent = maxlimit - field.value.length;
		}
	}
}


//跳轉頁面顯示
function ShowPage(TotalPage,PageIndex,url){
	
if(TotalPage!=1){
	document.write("");
	if (PageIndex<6){PageLong=11-PageIndex;}
else
if (TotalPage-PageIndex<6){PageLong=10-(TotalPage-PageIndex)}
else{PageLong=5;}
for (var i=1; i <= TotalPage; i++) {
if (i < PageIndex+PageLong && i > PageIndex-PageLong || i==1 || i==TotalPage){
if (PageIndex==i){document.write("<span>"+ i +"</span>&nbsp;");}else{document.write("<span><a target='_self' href=?page="+i+"&"+url+">"+ i +"</a></span>&nbsp;");}
}
}
document.write("");
}
}