function addBookmark(title, url) {
	if (window.sidebar) {
		window.sidebar.addPanel(title, url, "");
	}
	else if (document.all) {
		window.external.AddFavorite(url, title);
	}
	else if (window.opera && window.print) {
		return true;
	}
}

function searchpl() {
window.external.AddSearchProvider('http://www.playtform.net/search.xml');
}

function showcom() {
var com = document.getElementById('comform')
com.style.display = ('block')
}
function clearser(input) {
	if (input.value == "поиск") {
	input.value = "";
	}
}
function clearinp(input) {
	input.value = "";
}
function platform(url) {
	window.open(url,"_top");
}
function showans(id) {
	var i = 0;
	for (i=1; i<11; i++) {
		if (i != id) {
			var ans = document.getElementById('inv'+i)
			ans.style.display = ('none')
		}
		else {
			var ans = document.getElementById('inv'+id)
			ans.style.display = ('block')
		}
	}
}