//############################################
//##  Event Of Button                       ##
//############################################

//Small Button
function sBtnEventSub()
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.filter="Invert()"; break;
		case "mouseout" :event.srcElement.style.filter=""; break;
	}
}
//Normal Button
function BtnEventSub1()
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.filter="alpha(opacity=50,style=0); gray()"; break;
		case "mouseout" :event.srcElement.style.filter=""; break;
	}
}
//darkgreen
function BtnEventSub2()
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.border="1 solid darkgreen"; break;
		case "mouseout" :event.srcElement.style.border="1 solid white"; break;
	}
}
//darkblue
function BtnEventSub3()
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.border="1 solid darkblue"; break;
		case "mouseout" :event.srcElement.style.border="1 solid white"; break;
	}
}
//red
function BtnEventSub4()
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.border="1 solid red"; break;
		case "mouseout" :event.srcElement.style.border="1 solid white"; break;
	}
}