// clear the value on input when onfocus
// onfocus == when object gets focus
function clearDefault(el) 
{
	if(el.defaultValue==el.value) 
	{
	el.value = "";
	}
}




// display & hide div
var current = "1";
function pageSwitch(id)
{
	var plus = document.getElementById("plus"+id);
	var curPlus = document.getElementById("plus"+current);
	var div = document.getElementById("page"+id);
	var curDiv = document.getElementById("page"+current);
	var text = document.getElementById("color"+id);
	var curText = document.getElementById("color"+current);
	curDiv.style.display = "none";
	div.style.display = "block";
	curPlus.style.visibility = "hidden";
	plus.style.visibility = "visible";
	curText.style.color = "8E8E8E";
	text.style.color = "FFFFFF";
	current = id;

}


function popup(url)
{
	window.open(url, 'newwindow', 'width=800, height=600,scrollbars=yes');
}
function popup2(url)
{
	window.open(url, 'newwindow', 'width=450, height=470,scrollbars=yes');
}