function id_open(name) {
var url = 'pkg.htm'
var winParams = 'height=600,width=800,statusbar=no,menubar=no,scrollbars=yes,resizable=yes'
var win = window.open(url, name, winParams)
}

function logo_open(name) {
var url = 'rd_logo.htm'
var winParams = 'height=600,width=800,statusbar=no,menubar=no,scrollbars=yes,resizable=yes'
var win = window.open(url, name, winParams)
}

function txt_chg(id,name) {
var object=document.getElementById(id)
object.innerHTML = name
}

function txt_chg_id(name) {
txt_chg('id_h1',name)
txt_chg('id_h2',name)
//txt_chg('id_h3',name)
}

function chg_id() {
var ID=self.name
document.id_image.src = 'id_package/'+ID+'.jpg'
document.formContact.package_id.value = ID
txt_chg_id(ID)
}

function chg_logo() {
var ID=self.name
document.logo_image.src = 'id_package/'+ID+'.jpg'
document.formContact.logo_id.value = ID
txt_chg_id(ID)
}