function checkElement(formname,element) {
	for(i=0 ; i < formname.length ; i++){
		if(formname[i].checked == true && formname[i].name == element){
			return true;
		}
	}
	return false;
}

function checkDateValue(argType,argYear,argMonth,argDay) {
	var temp_Year = document.getElementById(argYear).value;
	var temp_Month = document.getElementById(argMonth).value;
	var temp_Day = document.getElementById(argDay).value;
	if(argType == "IsEmpty"){
		if(temp_Year == "0000" && temp_Month == "00" && temp_Day == "00"){
			return true;
		}else{
			return false;
		}
	}
	if(argType == "Format"){
		if(temp_Year == "0000" || temp_Month == "00" || temp_Day == "00"){
			return true;
		}else{
			return false;
		}
	}
}
//點選checkbox
function chksync(obj){
	var formname = document.form1;
	var obj2 = document.getElementById(obj.value);

	if(obj2.checked == true)
		obj2.checked = false;
	else
	if(obj2.checked == false)
		obj2.checked = true;
}

function chksyn(obj){
	var obj2name = obj.name;
	obj2name = obj2name.substring(0,(obj2name.length-4));
	var obj2 = document.getElementById(obj2name);

	if(obj2.checked == true)
		obj2.checked = false;
	else
	if(obj2.checked == false)
		obj2.checked = true;

}
//點選checkbox
function chksyncrever(obj){
	var obj2name = obj.name;
	obj2name = obj2name.substring(0,(obj2name.length-2))+'_r';
	var obj2 = document.getElementById(obj2name);
	if(obj2.checked == true)
		obj2.checked = false;
	else
	if(obj2.checked == false)
		obj2.checked = true;
}
//顯示隱藏div
function showhide(str){
	var obj = document.getElementById(str);
	if(obj.style.display == "")
		obj.style.display = 'none';
	else
		obj.style.display = '';
}
//點閱計數
function clickcount(part){
	checkPerson("/php/ajax/checkPerson.php?sec=click&value="+part);
}
//垂直跑馬燈
function slideLine(box,stf,delay,speed,h)
{
  var slideBox = document.getElementById(box);
  var delay = delay||1000,speed = speed||80,h = h||80;
  var tid = null,pause = false;
  var s = function(){tid=setInterval(slide, speed);}
  var slide = function(){
    if(pause) return;
    slideBox.scrollTop += 1;
    if(slideBox.scrollTop%h == 0){
      clearInterval(tid);
      slideBox.appendChild(slideBox.getElementsByTagName(stf)[0]);
      slideBox.scrollTop = 0;
      setTimeout(s, delay);
    }
  }
  slideBox.onmouseover=function(){pause=true;}
  slideBox.onmouseout=function(){pause=false;}
  setTimeout(s, delay);
}