// JavaScript Document

function changediv1(focu)
{
	icon16=document.getElementById("icon016");
	icon17=document.getElementById("icon017");
	div11=document.getElementById("div1_1");
	div12=document.getElementById("div1_2");
	if(focu==1)
	{
		icon16.style.backgroundImage='url(/images/dy/icon/div1/icon016.gif)';
		icon17.style.backgroundImage='url(/images/dy/icon/div1/icon017.gif)';
		div11.style.display="";
		div12.style.display="none";
	}
	if(focu==2)
	{
		icon16.style.backgroundImage='url(/images/dy/icon/div1/icon019.gif)';
		icon17.style.backgroundImage='url(/images/dy/icon/div1/icon016.gif)';
		div11.style.display="none";
		div12.style.display="";
	}
}

/////////

function doMyDiv(mydiv,thisdiv){
	di=document.getElementById(mydiv);
	if(di.style.display=='none'){
		di.style.display='';
		thisdiv.style.backgroundImage='url(/images/dy/pic/open3.gif)';
	}else{
		di.style.display='none';
		thisdiv.style.backgroundImage='url(/images/dy/pic/close3.gif)';
	}
}

function enddoMyDiv(mydiv,thisdiv){
	di=document.getElementById(mydiv);
	if(di.style.display=='none'){
		di.style.display='';
		thisdiv.style.backgroundImage='url(/images/dy/pic/open2.gif)';
	}else{
		di.style.display='none';
		thisdiv.style.backgroundImage='url(/images/dy/pic/close2.gif)';
	}
}