NS4 = (document.layers); IE4 = (document.all); ver4 = (NS4 || IE4); isMac = (navigator.appVersion.indexOf("Mac") 
!= -1); isMenu = (NS4 || (IE4 && !isMac)); function popUp(){return}; function 
popDown(){return}; function startIt(){return}; if (!ver4) event = null; if (isMenu) 
{ fntCol = "#336633"; fntBold = true; fntItal = false; backCol = "#9999CC"; overCol 
= "#CCCC66"; overFnt = "#000000"; fntSiz = 8; fntFam = "verdana"; menuWidth = 
180; borWid = 0; borCol = "#CCCC99"; borSty = "solid"; itemPad = 3; separator 
= 1; separatorCol = "#CCCC99"; imgSrc = "codigo/derecha.gif"; imgSiz = 10; childOffset 
= 5; childOverlap = 10; perCentOver = null; secondsVisible = .5; isFrames = false; 
}