function show_other_lang(val){
	if(val=='on'){
		document.getElementById('lang_on').style.display='block';
		document.getElementById('lang_bg').style.display='block';
	}
	else{
		document.getElementById('lang_on').style.display='none';
		document.getElementById('lang_bg').style.display='none';
	}
}
function show_project(mod,id)
{
	//alert(mod);
	var name="shaddow_"+id;
	var button="button"+id;
	var id_name="#"+name;
	if(mod=='yes')
	{
		
		$(id_name).fadeTo("slow", 0.1);
		
	}
	else
	{
		$(id_name).fadeTo("slow", 0.5);	
	}
}