// JavaScript Document
function swapTab(stub,title,content) {
	var tabStubs = new Array('why','pro','who','dev');
	var titleStubs = new Array('twhy','tpro','twho','tdev');
	var navigationStubs = new Array('cwhy','cpro','cwho','cdev');
	var selectedStub = null;
	selectedStub = stub;
	for(i = 0; i < tabStubs.length; i++) {
	    if(selectedStub == tabStubs[i]){
		   document.getElementById(selectedStub).className = 'current';
		   document.getElementById(titleStubs[i]).style.color = '#EF5F00';
		  // document.getElementById(titleStubs[i]).style.background = 'url(images/LeftNavHeaderON_background.gif) no-repeat center //center'; 
		 //  document.getElementById(navigationStubs[i]).style.backgroundColor = '#EDF1E0';
		}
		else{
		   document.getElementById(tabStubs[i]).className = '';
		   document.getElementById(titleStubs[i]).style.color = '';
		 //  document.getElementById(titleStubs[i]).style.background = 'url(images/LeftNavHeaderOFF_background.gif) no-repeat center //center'; 
		 //  document.getElementById(navigationStubs[i]).style.backgroundColor = '';
		}
	}
}

function mouseoutSwapTab(stub){
     var tabStubs = new Array('why','pro','who','dev');
	var titleStubs = new Array('twhy','tpro','twho','tdev');
	var navigationStubs = new Array('cwhy','cpro','cwho','cdev');
	var selectedStub = null;
	selectedStub = stub;
	for(i = 0; i < tabStubs.length; i++) {
	    if(selectedStub == tabStubs[i]){
		   document.getElementById(selectedStub).className = '';
		   document.getElementById(titleStubs[i]).style.color = '';
		 //  document.getElementById(titleStubs[i]).style.background = 'url(images/LeftNavHeaderOFF_background.gif) no-repeat center center'; 
		 //  document.getElementById(navigationStubs[i]).style.backgroundColor = '';
		}
	}
}
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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
   if ((obj=MM_findObj(args[i]))!=null) {
     v=args[i+2];
     if (obj.style) { 
	    obj=obj.style; 
		v=(v=='show')?'visible':(v=='hide')?'hidden':v; 
	 }
     obj.visibility=v; 
   }
}
function mailMethod(){
    location.href="mailto:info@pushpin.com";
	document.getElementById("Layer1").style.display = "none";
}
// resize the width of navigation;
function setSize(){
	
	var lwidth = document.body.clientWidth;
	//var lid = top.pageFrame;
	//subpageWidth = document.getElementById("main_page").style.width;
	//lid.document.getElementById("whyBody").width = subpageWidth;
	//lheight = lid.document.getElementById("subBody").clientHeight;
	//framewidth = lid.document.getElementById("whyBody").clientWidth;
	//document.getElementById("main_page").style.height = lheight+"px";

	var sUserAgent = navigator.userAgent;
    var fAppVersion = parseFloat(navigator.appVersion);

	var IE6 = sUserAgent.indexOf("MSIE 6.0");	
	
	var minWidth = 760;
	var maxWidth = 1260;
	if(lwidth < minWidth){
        document.getElementById("cssLink").href="css/index760.css";
	}
	else if(lwidth > maxWidth){
	    document.getElementById("cssLink").href="css/index1260.css";
	}
	else 
	    document.getElementById("cssLink").href="css/index.css";

	if (document.getElementById("demoselectwidget")) {
		var selectdiv = document.getElementById("demoselectwidget");
		if (document.getElementById("map")) {
			var mapdiv = document.getElementById("map");
			selectdiv.style.width = mapdiv.offsetWidth + "px";
			if (selectwidget)
				selectwidget.heading.style.width = (parseInt(selectdiv.style.width) - 16) + "px";
		}
	}


    if(IE6 == -1){
       setTimeout("window.onresize=setSize",100);
	}
	else
	   {
	   }
	
	
} 

function email(account, domain, subject) {
	var a = "mailto:" + account + domain + "?" + "subject=" + subject;
	location.href = a;
}