function amplia(comarca)
{
	leftVal =( ( screen.width) / 2)-350;
	topVal =  ((screen.height) / 2)-200;

var r=window.open(comarca,'nueva',"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=600,height=450,left="+leftVal+",top="+topVal);
}


function ampliagrande(comarca)
{
	leftVal =( ( screen.width) / 2)-350;
	topVal =  ((screen.height) / 2)-200;

var r=window.open(comarca,'nueva',"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=600,height=650,left="+leftVal+",top="+topVal);
}

function ampliamapa(mapa)
{
	var an=430;
	var al=263;
	var r=window.open(mapa,'nueva','width=450,height=280,toolbar=No,loc ation= No,scrollbars=No,status=No,resizable=No,fullscreen =No,top='+((screen.height/2)-(al/2))+',left='+((screen.width/2)-(an/2))+'"+"');
	void(0);

}

function ampliaimagen(imagen,al,an)
{
	var r=window.open(imagen,'nueva','width='+an+',height='+al+',toolbar=No,loc ation= No,scrollbars=No,status=No,resizable=No,fullscreen =No,top='+((screen.height/2)-(al/2))+',left='+((screen.width/2)-(an/2))+'"+"');
	void(0);

}