/* This global file contains common functions */

/* Function to preload mouseover images */

Image1= new Image(44,28)
Image1.src = "images/nav_home_over.gif"

Image2= new Image(61,28)
Image2.src = "images/nav_contact_over.gif"

Image3= new Image(38,28)
Image3.src = "images/nav_news_over.gif"

Image4= new Image(52,35)
Image4.src = "images/nav_frames_over.gif"

Image5= new Image(60,35)
Image5.src = "images/nav_glasses_over.gif"	

Image6= new Image(57,35)
Image6.src = "images/nav_contact_lenses_over.gif"

Image7= new Image(79,35)
Image7.src = "images/nav_eye_health_over.gif"

Image8= new Image(86,28)
Image8.src = "images/nav_view_over.gif"

Image9= new Image(66,35)
Image9.src = "images/nav_spectacle_lenses_over.gif"

/* Function to open frames viewer in pop-up */

function windowOpener() {

window.open('','win','toolbar=no,location=no,scrolling=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=600,height=300,top=20,left=20');
}