/* Layer Sub Menu (lsm_cnt.js / Layer Sub Menu) */

function LsmImgChg(ImgName,ImgAddr){	
	if(((document.getElementById) && (!document.all)) || (document.all)){document.images[ImgName].src = ImgAddr;
	}else if(document.layers){document.layers['SubMenu'].document.images[ImgName].src = ImgAddr;}
}

var LsmTimerFlg = 'of';
function LsmLayer(LyName,Control){
	LsmLyName = LyName;
	if(Control == 'on'){
		LsmShwHid('visible');
		if(LsmTimerFlg == 'on'){ clearTimeout(Lsmtimer); }
	}else if(Control == 'of'){
		LsmTimerFlg = 'on';
		Lsmtimer = setTimeout("LsmShwHid('hidden')",200);
	}
}

var LsmLyName = 0;
function LsmShwHid(Control){ //LayersShowOrHidden
	if(LsmLyName == 0){return;}
	if((document.getElementById) && (!document.all)){document.getElementById(LsmLyName).style.visibility = Control;
	}else if(document.all){document.all(LsmLyName).style.visibility = Control;
	}else if(document.layers){document.layers[LsmLyName].visibility = Control;}
	if(Control == 'hidden'){LsmLyName = 0;}
}