function OpenWindow(URL)
{
  window.open( URL, 'trip', config='height=500,width=660,toolbar=no,menubar=yes,scrollbars=yes,resizable=yes,location=no,directories=no,status=yes' );
}






browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))

                                
                                                if (browser) {
                                                                over = new MakeImageArray(6)
                                                                nrml = new MakeImageArray(6)


                                                                over[1].src = "images/btn_home_hl.gif"
                                                                over[2].src = "images/btn_assess_hl.gif"
                                                                over[3].src = "images/btn_info_hl.gif"
                                                                over[4].src = "images/btn_auth_hl.gif"
                                                                over[5].src = "images/btn_pay_hl.gif"
								over[6].src = "images/btn_contact_hl.gif"
                                                                
                                                                
                                                                nrml[1].src = "images/btn_home.gif"
                                                                nrml[2].src = "images/btn_assess.gif"
                                                                nrml[3].src = "images/btn_info.gif"
                                                                nrml[4].src = "images/btn_auth.gif"
                                                                nrml[5].src = "images/btn_pay.gif"
								nrml[6].src = "images/btn_contact.gif"
                                                                                                                            
								
								
																

								                                                }
                        
                                        function MakeImageArray(n) {
                                        this.length = n
                                        for (var i = 1; i<=n; i++) {
                                                this[i] = new Image()
                                }
                                        return this
                }

                                function msover(img,n) {
                                                if (browser) {
                                                                
                                                                        document.images[img].src = over[n].src
                                                }
                                }

                                function msout(img,n) {
                                                if (browser) {
                                                                
                                                document.images[img].src = nrml[n].src
                                                }
                                }