if(navigator.appVersion.substring(0,1)>=3)
	{
	bot0		=new Image();
	bot0.src	="images/ver.gif";
	bot0p		=new Image();
	bot0p.src	="images/verp.gif";
	bot1		=new Image();
	bot1.src	="images/publicaciones.gif";
	bot1p		=new Image();
	bot1p.src	="images/publicacionesp.gif";
	bot2		=new Image();
	bot2.src	="images/galeria1.gif";
	bot2p		=new Image();
	bot2p.src	="images/galeria1p.gif";
	bot3		=new Image();
	bot3.src	="images/opinar.gif";
	bot3p		=new Image();
	bot3p.src	="images/opinarp.gif";
	bot4		=new Image();
	bot4.src	="images/haz.gif";
	bot4p		=new Image();
	bot4p.src	="images/hazp.gif";
	bot5		=new Image();
	bot5.src	="images/inicio.gif";
	bot5p		=new Image();
	bot5p.src	="images/iniciop.gif";
	bot6		=new Image();
	bot6.src	="images/contac.gif";
	bot6p		=new Image();
	bot6p.src	="images/contacp.gif";
	}

function CambiaImg(imgid,imgnew)
	{
	if(navigator.appVersion.substring(0,1)>=3)
		{
		document.images[imgid].src=eval(imgnew+".src");
		}
	}

function CambiaPag()
	{
	opcion=document.forma.selec.options[document.forma.selec.selectedIndex].value;
	if(opcion!=1)
		{
		location.href="clasif.htm"+opcion+"";
		}
	}

function AbreWin(nom,tam)
	{
	if(tam==1)
		{
		ventana=window.open(nom+".htm","ventana","width=488,height=384,noresize,left=438,top=110");
		}
	else if(tam==2)
			{
			ventana1=window.open(nom+".htm","ventana1","width=353,height=382,noresize,left=438,top=110");
			}
	else if(tam==3)
			{
			ventana1=window.open(nom+".htm","ventana1","width=405,height=405,noresize,scrollbars=yes,left=438,top=110");
			}
	}