function change_click_do(n){
  for(var i=1;i<6;i++){
	 if(n==i){
		 eval("myshow"+i).style.display = "block";
		 eval("myshowtd"+i).className = "subMenuOn";
		 eval("myshowspan"+i).style.color = "#000";
		 
	 }else{
		 eval("myshow"+i).style.display = "none";
		 eval("myshowtd"+i).className = "subMenuOff";
		 eval("myshowspan"+i).style.color = "#5e5e5e";
	 }
  }
}
function change_do(n,j){
  for(var i=1;i<=j;i++){
	 if(n==i){
		 eval("myshow"+i).style.display = "block";
		 eval("myshowtd"+i).className = "subOn";
		 eval("myshowspan"+i).style.color = "#fff";
		 
	 }else{
		 eval("myshow"+i).style.display = "none";
		 eval("myshowtd"+i).className = "subOff";
		 eval("myshowspan"+i).style.color = "#fff";
	 }
  }
}
function view(sUrl, sStyle)
{
	LargeImage.src = sUrl;
	LargeImage.style.cssText = sStyle;
}