window.onload = function() {

    var navContainer = document.getElementById('navBarButtons');

    if (navContainer) {
        var links = navContainer.getElementsByTagName('a');

        for (var i = 0; i < links.length; i++) {
            var link = links[i];
            var img = link.getElementsByTagName('img')[0];
            link.imgName = img.name;

            link.onmouseover = function() {
                MM_swapImage(this.imgName, '', '/images/' + this.imgName + '_button_over.gif', 1);
            }
            link.onmouseout = function() {
                MM_swapImgRestore();
            }
        }
    }

    var preload = [ 'home_button_over.gif',
				    'about_button_over.gif',
					'international_button_over.gif',
				    'freight_button_over.gif',
                    'wholesale_button_over.gif',
					'sbc_button_over.gif',
                    'contact_button_over.gif',
                    'eee_button1_over.gif' ];

    for (var i = 0; i < preload.length; i++) {
		MM_preloadImages('/images/' + preload[i]);
	}
}

function hideElt(id)
{
    var elt = document.getElementById(id);
    if (!elt)
        return;
    elt.style.display = 'none';
}

function showElt(id)
{
    var elt = document.getElementById(id);
    if (!elt)
        return;
    elt.style.display = 'block';
}


function wndpop(location, width, height, scrolls) {

    day = new Date();
    id  = day.getTime();

    left = (screen.width - width) / 2;
    thetop  = (screen.height - height) / 2;

    eval("page" + id + " = window.open(location, '" + id + "', 'toolbar=0,scrollbars=" + scrolls + ",location=0,statusbar=0,menubar=0,resizable=0,width=' + width + ',height=' + height + ',left = ' + left + ',top = ' + thetop);");
}

function switch1(div) {
	var option=['general','usa','uk','hongkong','singapore','other','lacorte','magpie','veritas','jjhahn','groom','koltz','kanta','spinifex','penguin','some_young_punks','adelina','furious_knives'];
	for(var i=0; i<option.length; i++) {
		if (document.getElementById(option[i])) {
			obj=document.getElementById(option[i]);
			obj.style.display=(option[i]==div)? "block" : "none";
		}
	}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}