var nImages = 0;
var iCache  = new Array();

function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}
function changeImages() {
  if (document.images && (preloadFlag == true)) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}
var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    nav_home_over = newImage("images/nav-home-over.jpg");
    nav_company_over = newImage("images/nav-company-over.jpg");
    nav_staff_over = newImage("images/nav-staff-over.jpg");
    nav_pharmacies_over = newImage("images/nav-pharmacies-over.jpg");
    nav_jobs_over = newImage("images/nav-jobs-over.jpg");
    nav_contactus_over = newImage("images/nav-contactus-over.jpg");
    preloadFlag = true;
  }
}
function goOtherWindow(url) {
  window.open(url,'PRN_link').focus();  
}
function stateSelections(name) {
  // USPS State Abbreviations
  var LOCALE = 'OR';
  var sc = "Alabama,AL:Alaska,AK:Arizona,AZ:Arkansas,AR:California,CA"
    + ":Colorado,CO:Connecticut,CT:Delaware,DE:District of Columbia,DC"
    + ":Florida,FL:Georgia,GA:Hawaii,HI:Idaho,ID:Illinois,IL:Indiana,IN"
    + ":Iowa,IA:Kansas,KS:Kentucky,KY:Louisiana,LA:Maine,ME:Maryland,MD"
    + ":Massachusetts,MA:Michigan,MI:Minnesota,MN:Mississippi,MS"
    + ":Missouri,MO:Montana,MT:Nebraska,NE:Nevada,NV:New Hampshire,NH"
    + ":New Jersey,NJ:New Mexico,NM:New York,NY:North Carolina,NC"
    + ":North Dakota,ND:Ohio,OH:Oklahoma,OK:Oregon,OR:Pennsylvania,PA"
    + ":Rhode Island,RI:South Carolina,SC:South Dakota,SD:Tennessee,TN"
    + ":Texas,TX:Utah,UT:Vermont,VT:Virginia,VA:Washington,WA"
    + ":West Virginia,WV:Wisconsin,WI:Wyoming,WY";
  var i,d=document;
  d.write('<select name="'+name+'">');
  var c = sc.split(':'); c.sort();
  for (i=0; i<c.length; i++) {
    var z=c[i].split(',');
    var q=(z[1]==LOCALE)?' SELECTED':'';
    d.write('<OPTION value="'+z[1]+'"'+q+'>'+z[0]);
  }
  d.write('</select>');
}