function servicios(valor)
{
	if(valor==1)
	{
	casas1=window.open("casas.htm","casa1","top=0,left=0,width=286,height=195,scrollbars=no")
	}
      if(valor==2)
	{
	ampliaciones1=window.open("amplia.htm","amplia1","top=0,left=0,width=286,height=195,scrollbars=no")
	}
         if(valor==4)
	{
	cielos1=window.open("cielos.htm","cielo1","top=0,left=0,width=286,height=195,scrollbars=no")
	}
      if(valor==6)
	{
	acabados1=window.open("acaba.htm","acaba1","top=0,left=0,width=286,height=195,scrollbars=no")
	}
      if(valor==5)
	{
	techados1=window.open("techados.htm","techa1","top=0,left=0,width=286,height=195,scrollbars=no")
	}
if(valor==7)
	{
	perfiles1=window.open("perfiles.htm","perfil","top=0,left=0,width=360,height=340,scrollbars=no")
	}



if(valor==8)
	{
	planchados1=window.open("planchas.htm","plancha1","top=0,left=0,width=286,height=195,scrollbars=no")
	}
if(valor==10)
	{
	pisos1=window.open("pisos.htm","piso1","top=0,left=0,width=286,height=195,scrollbars=no")
	}
if(valor==9)
	{
	coberturas1=window.open("coberturas.htm","cobertura1","top=0,left=0,width=286,height=195,scrollbars=no")
	}

}