var img_botm = new Array;
var img_botm_def = '/tpl/main/images/menu_bot_';
var img_topm = new Array;
var img_topm_def = '/tpl/main/images/menu_top_';

function  botm_show(id)
{
	if (img_botm.length<1){
		for (i=1; i<7; i++){
			obj = document.getElementById(('botm_'+i));
			img_botm[i] = obj.src;
		}
	}
	for (i=1; i<7; i++){
		obj = document.getElementById(('botm_'+i));
		if (i==id)
			obj.src = img_botm_def+i+'_1.jpg';
		else
			obj.src = img_botm_def+i+'_0.jpg';
	}
}

function  botm_hide(id)
{
	for (i=1; i<img_botm.length; i++){
		obj = document.getElementById(('botm_'+i));
		obj.src = img_botm[i];
	}
}

function  topm_show(id)
{
	if (img_topm.length<1){
		for (i=1; i<4; i++){
			obj = document.getElementById(('topm_'+i));
			img_topm[i] = obj.src;
		}
	}
	for (i=1; i<7; i++){
		obj = document.getElementById(('topm_'+i));
		if (i==id)
			obj.src = img_topm_def+i+'_1.jpg';
		else
			obj.src = img_topm_def+i+'_0.jpg';
	}
}

function  topm_hide(id)
{
	for (i=1; i<img_topm.length; i++){
		obj = document.getElementById(('topm_'+i));
		obj.src = img_topm[i];
	}
}