function filter(imagename,objectsrc){
if (document.images)
document.images[imagename].src=eval(objectsrc+".src")
}


// home
homea=new Image(142,22)
homea.src="images/menu/leftmenu-home-on.gif"
homeb=new Image(142,22)
homeb.src="images/menu/leftmenu-home.gif"

// welcome
welcomea=new Image(142,23)
welcomea.src="images/menu/leftmenu-welcome-on.gif"
welcomeb=new Image(142,23)
welcomeb.src="images/menu/leftmenu-welcome.gif"

// pace advantage
paceadva=new Image(142,23)
paceadva.src="images/menu/leftmenu-paceadv-on.gif"
paceadvb=new Image(142,23)
paceadvb.src="images/menu/leftmenu-paceadv.gif"

// articles
articlesa=new Image(142,23)
articlesa.src="images/menu/leftmenu-articles-on.gif"
articlesb=new Image(142,23)
articlesb.src="images/menu/leftmenu-articles.gif"

// qna
asktheproa=new Image(142,23)
asktheproa.src="images/menu/leftmenu-qna-on.gif"
asktheprob=new Image(142,23)
asktheprob.src="images/menu/leftmenu-qna.gif"

// maxims
maximsa=new Image(142,23)
maximsa.src="images/menu/leftmenu-maxims-on.gif"
maximsb=new Image(142,23)
maximsb.src="images/menu/leftmenu-maxims.gif"

// links
linksa=new Image(142,23)
linksa.src="images/menu/leftmenu-links-on.gif"
linksb=new Image(142,23)
linksb.src="images/menu/leftmenu-links.gif"

// contact
contacta=new Image(142,23)
contacta.src="images/menu/leftmenu-contact-on.gif"
contactb=new Image(142,23)
contactb.src="images/menu/leftmenu-contact.gif"

// about
abouta=new Image(142,25)
abouta.src="images/menu/leftmenu-about-on.gif"
aboutb=new Image(142,25)
aboutb.src="images/menu/leftmenu-about.gif"