var ns6up = ((navigator.appVersion.charAt(0) >= "5")&&(navigator.appName == "Netscape")) ? true : false;
var ie4up = ((navigator.appVersion.indexOf("MSIE") != -1)&&(navigator.appVersion.charAt(0) >= "4")) ? true : false;
var otro = ((!this.ns6up)&&(!this.ie4up)) ? true : false;
var ns4 = ((parseInt(navigator.appVersion)==4)&&(navigator.appName=="Netscape"));

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

var imgObjArrayD = new Array();
var imgObjArrayO = new Array();
var imgArray = new Array("presentacion","materiasprimas","articulos","fabricacion","informacion");

function swapImg(i,m) {
   if(ns4)
      eval('document.layers.mainDIV.document.images.'+i+'IMG.src=imgObjArray'+m+'["'+i+'"].src');
   else
      eval('document.images.'+i+'IMG.src=imgObjArray'+m+'["'+i+'"].src');
}

function init(l) {
   for (var i=0; i<imgArray.length; i++) {
       imgObjArrayO[imgArray[i]] = new Image();
       imgObjArrayO[imgArray[i]].src = (typeof(l)=="undefined") ? "images/"+imgArray[i]+"O.gif" : "images/"+imgArray[i]+"O_"+l+".gif";
       imgObjArrayD[imgArray[i]] = new Image();
       imgObjArrayD[imgArray[i]].src = (typeof(l)=="undefined") ? "images/"+imgArray[i]+"D.gif" : "images/"+imgArray[i]+"D_"+l+".gif";
   }
}

function zoom(i) {

  var str = '<html><head><title>Artesan&iacute;a Laz-Mar, S.L.</title>'
          + '<meta http-equiv=content-type content="text/html; charset=iso-8859-1">'
          + '<link href="lazmar.css" type=text/css rel=stylesheet></head>'
          + '<body bgColor="#d1dbbe"><center>'
          + '<table cellspacing=0 cellpadding=1 border=0 bgcolor="#B3CDAB"><tr><td>'
          + '<table cellspacing=0 cellpadding=5 border=0 bgcolor="#B3CDAB">'
	    + '<tr><td bgcolor="#B3CDAB" class=t><img src="images/logoS2.gif"></td>'
	    + '<td bgcolor="#B3CDAB" class=t align=right><a href="javascript:self.close()">'
          + '<img src="images/cerrar.gif" border=0></a></td></tr>'
	    + '<tr><td bgcolor=#e9f4e6 nowrap class=t colspan=2><br>'
          + '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'
	    + '<img src="images/'+ i +'.jpg">'
	    + '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br><br></td></tr></table></td></tr></table>'
          + '<table cellSpacing=0 cellPadding=10 border=0><tbody><tr>'
          + '<td class="smtxt" nowrap>&copy;2001 Artesan&iacute;a Laz-Mar, S.L. '
          + ' Todos derechos reservados </td></tr></tbody></table></center></body></html>';

 var w = window.open("", "", "width=500,height=480,toolbar=no,menubar=no,scrollbars=yes");
 w.document.open();
 w.document.write(str);
 w.document.close();
}