// Mapas y planos

unoroll=new Image()
unoroll.src="/images/1_rollover.gif"
unooff=new Image()
unooff.src="/images/1_default.gif"
unoclick=new Image()
unoclick.src="/images/1_selected.gif"

dosroll=new Image()
dosroll.src="/images/2_rollover.gif"
dosoff=new Image()
dosoff.src="/images/2_default.gif"
dosclick=new Image()
dosclick.src="/images/2_selected.gif"

tresroll=new Image()
tresroll.src="/images/3_rollover.gif"
tresoff=new Image()
tresoff.src="/images/3_default.gif"
tresclick=new Image()
tresclick.src="/images/3_selected.gif"

var clicked = null

function change_image(whichimage)
{
	if (clicked != whichimage) {
	document.images[whichimage].src = eval(whichimage + "roll.src")
	window.status = whichimage
	}


}

function return_image(whichimage)
{
	if (clicked != whichimage){
	document.images[whichimage].src = eval(whichimage + "off.src")
	window.status = whichimage
	}
}

function click_image(whichimage)
{
	if (clicked != null) {
		document.images[clicked].src = eval(clicked + "off.src")
	}
	document.images[whichimage].src = eval(whichimage + "click.src")
	document.images['title'].src="/images/foto_" + whichimage + ".gif"
	clicked = whichimage

}