//############################################
//##  Filter                                ##
//############################################

function eventAlpha()
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.filter="Alpha(opacity=50)"; break;
		case "mouseout" :event.srcElement.style.filter=""; break;
	}
}

function eventGlow(color,strength)
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.filter="Glow(color='"+color+"',strength='"+strength+"')"; break;
		case "mouseout" :event.srcElement.style.filter=""; break;
	}
}

function eventXray()
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.filter="Xray()"; break;
		case "mouseout" :event.srcElement.style.filter=""; break;
	}
}

function eventInvert()
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.filter="Invert()"; break;
		case "mouseout" :event.srcElement.style.filter=""; break;
	}
}

function eventMask(color)
{
	switch(event.type)
	{
		case "mouseover":event.srcElement.style.filter="Mask(Color='"+color+"')"; break;
		case "mouseout" :event.srcElement.style.filter=""; break;
	}
}