/* browsercheck */

function browsercheck()

{   var agt=navigator.userAgent.toLowerCase();

    this.major = parseInt(navigator.appVersion);

    this.nav  = ((agt.indexOf('mozilla')!=-1) && ((agt.indexOf('spoofer')==-1)

                && (agt.indexOf('compatible') == -1)));

    this.ie   = ((agt.indexOf("msie") != -1) && (agt.indexOf('opera')==-1));

    this.nav4 = (this.nav && (this.major <= 4));

    this.nav3 = (this.nav && (this.major = 3));	

    this.is_ielow  = (this.ie && (this.major < 4));

    this.operalow = ((agt.indexOf("opera") != -1) && (agt.indexOf("5") == -1));

return this

}



/* navigation rollover */

browserName = navigator.appName;

browserVer = parseInt(navigator.appVersion);



if (browserName == "Netscape" && browserVer >= 3) version = "1";

else {if (browserName == "Microsoft Internet Explorer" && browserVer >= 4) version = "1";

      else version = "2";}



if (version == "1") {

                     verempresa = new Image();

					 escempresa = new Image();

					 verproductos = new Image();

                     escproductos = new Image();

					 vernovedades = new Image();

					 escnovedades = new Image();

					 vercontacto = new Image();

					 esccontacto = new Image();

                     veremail = new Image();

					 escemail = new Image();

					 verhome = new Image();

					 eschome = new Image();

			 

					 signempresa = new Image();

					 signproductos = new Image();

					 signnovedades = new Image();

					 signcontacto = new Image();

					 signemail = new Image();

					 signprincipal = new Image();

					 signatras = new Image();

					 sign      = new Image();

					  						  

                     verempresa.src = "images/b_empresa.gif";

					 escempresa.src = "images/boton_0.gif";

                     verproductos.src = "images/b_productos.gif";

					 escproductos.src = "images/boton_0.gif";

                     vernovedades.src = "images/b_novedades.gif";

					 escnovedades.src = "images/boton_0.gif";

                     vercontacto.src = "images/b_contactenos.gif";

					 esccontacto.src = "images/boton_0.gif";

                     veremail.src = "images/b_email.gif";

					 escemail.src = "images/boton_0.gif";

                     verhome.src = "images/b_home.gif";

					 eschome.src = "images/boton_0.gif";

					 

					 signempresa.src = "images/texto_empresa.gif";

					 signproductos.src = "images/texto_productos.gif";

					 signnovedades.src = "images/texto_novedades.gif";

					 signcontacto.src = "images/texto_contactenos.gif";

					 signemail.src = "images/texto_email.gif";

					 signprincipal.src = "images/texto_principal.gif";

					 signatras.src = "images/n_sign_back.gif";

					 sign.src      = "images/texto_blanco.gif";					 

                    }



function glow(imgDocID,imgObjName) {



if (version == "1") {

                     document.images[imgDocID].src = eval(imgObjName + ".src")

                    }                



}



/* preloader */

function hideIt(div){

                  div="preloader"

                  obj=document.all[div].style;

                  obj.visibility='hidden'

}