//Allows user to add page to browser bookmarks
var xWidth = null;
var xHeight = null;

//SSN20110331: This function is obsolete.  Use BookmarkApp.js
function bookmark(url, title) {
    if (title.length > 51) {
        title = title.substring(0, 50);
    }
    if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
        window.external.AddFavorite(url, title);
    } else if (navigator.appVersion.indexOf("Chrome") != -1) {
        alert("Press CTRL-D to bookmark");
    } else if (navigator.appVersion.indexOf("Apple") != -1) {
        if (navigator.appVersion.indexOf("iPhone") != -1 || navigator.appVersion.indexOf("iPad") != -1)
            alert("Press Bookmark Icon from Tabbar to bookmark.");
        else
            alert("Press CTRL-D to bookmark");
    } else if (navigator.appName == "Netscape") {
        window.sidebar.addPanel(title, url, "");
    } else {
        alert("Press CTRL-D (Netscape) or CTRL-T (Opera) to bookmark");
    }
}

//Spry Function for fade in/fade out
function MM_effectAppearFade(targetElement, duration, from, to, toggle)
{
	Spry.Effect.DoFade(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
}

// set PNG transparency
function setOpacity(value) {
	testObj.style.opacity = value/10;
	testObj.style.filter = 'alpha(opacity=' + value*10 + ')';
}

// MM (Adobe) Pre-load Images
function MM_preloadImages() {
  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];}}
}

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

// MM (Adobe) Get Images
function MM_findObj(n, d) {
  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;
}

// MM (Adobe) Replace Images
function MM_swapImage() {
  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 load_page(dir){
    var s = dir;
    if(s == "for_customers"){
        s = "customers";
    }
    else if(s == "news_events"){
        s = "news";
    }
    else if(s == "our_business"){
        s = "our_biz";
    }
    var img = document.getElementById(s);
    if(img != null){
        img.className = "on";
    }
}

function writeEmail(p1,p2,p3){
	
	return p1+"@"+p2+"."+p3;
};
function manage_logoline(obj,objLarge) {        
    if (window.screen != null)
        xWidth = window.screen.availWidth;

    if (window.innerWidth != null)
        xWidth = window.innerWidth;

    if (document.body != null)
        xWidth = document.body.clientWidth;

    if (xWidth <= 1024)
        document.getElementById(obj).style.display = "inherit";
    else
        document.getElementById(objLarge).style.display = "inherit";    
    return xWidth;
};
function getHeight() {    
    if (window.screen != null)
        xHeight = window.screen.availHeight;

    if (window.innerHeight != null)
        xHeight = window.innerHeight;

    if (document.body != null)
        xHeight = document.body.clientHeight;

    return xHeight;
};