function changeme3(id){
document.getElementById(31).className = 'main_0';
document.getElementById(32).className = 'main_2';
document.getElementById(33).className = 'main_3';
document.getElementById(34).className = 'main_4';
document.getElementById(35).className = 'main_5';

document.getElementById(id).className = 'select';

}

function changeme2(id){
document.getElementById(21).className = 'main_0';
document.getElementById(22).className = 'main_2';
document.getElementById(23).className = 'main_3';
document.getElementById(24).className = 'main_4';
document.getElementById(25).className = 'main_5';

document.getElementById(id).className = 'select';

}

function changeme1(id){
document.getElementById(11).className = 'main_0';
document.getElementById(12).className = 'main_2';
document.getElementById(13).className = 'main_3';
document.getElementById(14).className = 'main_4';
document.getElementById(15).className = 'main_5';

document.getElementById(id).className = 'select';

}

function changeme4(id){
document.getElementById(41).className = 'main_0';
document.getElementById(42).className = 'main_0';

document.getElementById(id).className = 'select';
}


function bookmarksite(title, url){
if (document.all)
window.external.AddFavorite(url, title);
else if (window.sidebar)
window.sidebar.addPanel(title, url, "")
}


function menuover(id){
document.getElementById(id).className = 'menu_over';
}

function menuout(id){
document.getElementById(id).className = 'menu_out';
}

function hide(id){
document.getElementById(1000).className = 'show_div';
document.getElementById(2000).className = 'hide_div';
}

function show(id){
document.getElementById(2000).className = 'show_div';
document.getElementById(1000).className = 'hide_div';
}

function user(id){
var id

	if (id == 1){
	alert('از تشکر شما متشکریم');
	}
}

function thx(id){
var id
document.getElementById(9991190).disabled=true;
}

function msg(){
alert ('اين محصول فعلا موجود نمي باشد');
}

function changenews() {
	document.getElementById('news').innerHTML = 'محصولات مشابه' ;
}