//==========================================================
function zoomprevious_onclick()
{
	//Capas nuevas a visualizar		
	var mensa =  estado("");	
	location = "AytoMaqueta.asp?estado=I&xmin=" + globals.prexmin.value + "&ymin=" + globals.preymin.value + "&xmax=" + globals.prexmax.value + "&ymax=" + globals.preymax.value + "&prexmin=" + globals.xmin.value + "&preymin=" + globals.ymin.value + "&prexmax=" + globals.xmax.value + "&preymax=" + globals.ymax.value + "&xminINI=" + globals.xminINI.value + "&yminINI=" + globals.yminINI.value + "&xmaxINI=" + globals.xmaxINI.value + "&ymaxINI=" + globals.ymaxINI.value + mensa;
}