function show_login()
{	
	if (document.getElementById("login").style.display == "none")
	{
		document.getElementById("login").style.display = "block";
	}
	else if (document.getElementById("login").style.display == "block")
	{ 
		document.getElementById("login").style.display = "none";
	} 	
}

function clear_input()
{
	document.getElementById("search_p").value="";
}

function closer()
{
	if (document.getElementById("my_list").style.display == "none")
	{
		document.getElementById("my_list").style.display = "block";
		document.getElementById("btn").style.background="url(/files/mdn-sele2.jpg) no-repeat";
	}
	else if (document.getElementById("my_list").style.display == "block")
	{ 
		document.getElementById("my_list").style.display = "none";
		document.getElementById("btn").style.background="url(/files/mdn-sele.jpg) no-repeat";
	} 	
}