/**
 * Header Javascript
 */


function newsSignupAlert(){
	var qString = window.location.search;
	var pos = qString.indexOf("=");
	if(pos != -1){
		alert("Mail has been sent to the Propert X Newsletter Adminstrator and you will be added to the list.  Thank You.");
	}
}


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_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

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_displayStatusMsg(msgStr)  { //v3.0
	status=msgStr; document.MM_returnValue = true;
}

function mmLoadMenus() {
  if (window.mm_menu_0716091431_0) return;
  window.mm_menu_0716091431_0 = new Menu("root",95,20,"Arial, Helvetica, sans-serif",10,"#ffffff","#333333","#666666","#e4e4e4","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
  mm_menu_0716091431_0.addMenuItem("Map&nbsp;/&nbsp;Directions","location='http://maps.yahoo.com/maps_result?addr=660+Third+Street%2C&csz=San+Francisco&country=us&new=1&name=&qty='");
   mm_menu_0716091431_0.bgImageUp="../images/mmmenu1_95x20_up.gif";
   mm_menu_0716091431_0.bgImageOver="../images/mmmenu1_95x20_over.gif";
   mm_menu_0716091431_0.hideOnMouseOut=true;
   mm_menu_0716091431_0.bgColor='#555555';
  window.mm_menu_0721134026_1 = new Menu("root",101,20,"Arial, Helvetica, sans-serif",10,"#ffffff","#333333","#666666","#e4e4e4","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
  mm_menu_0721134026_1.addMenuItem("David&nbsp;Polatnick","location='../about/polatnick.asp'");
  mm_menu_0721134026_1.addMenuItem("Success&nbsp;Stories","location='../about/success.asp'");
  mm_menu_0721134026_1.addMenuItem("Client&nbsp;List","location='../about/clients.asp'");
  mm_menu_0721134026_1.addMenuItem("Jobs","location='../about/jobs.asp'");
   mm_menu_0721134026_1.hideOnMouseOut=true;
   mm_menu_0721134026_1.menuBorder=1;
   mm_menu_0721134026_1.menuItemBorder=1;
   mm_menu_0721134026_1.menuLiteBgColor='#ffffff';
   mm_menu_0721134026_1.menuBorderBgColor='#777777';
   mm_menu_0721134026_1.bgColor='#555555';

  mm_menu_0721134026_1.writeMenus();
} // mmLoadMenus()

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function ValidateEmail(newsletterSignup){
	if(newsletterSignup.email_address.value == "") {
		newsletterSignup.email_address.select();
		alert("Please enter your Email Address to be notified of important updates.");
		return false
	}
	if(!validEmail(newsletterSignup.email_address.value)) {
		newsletterSignup.email_address.focus();
		newsletterSignup.email_address.select();
		alert("You must enter a valid Email Address for Yourself.  Thank You.");
		return false;
	}
	alert("You have been signed up for the Polatnick Properties Newsletter.  Thank You.")
	return true;
}

function validEmail(email){
	var invalidChars = " /:,;"
	for (i=0; i<invalidChars.length; i++){
		var badChar = invalidChars.charAt(i)

		if(email.indexOf(badChar,0) > -1){
			return false
		}
	}
	var atPos = email.indexOf("@",1)
	if(atPos == -1){
		return false
	}
	if(email.indexOf("@",atPos+1) != -1){
		return false
	}
	var periodPos = email.indexOf(".",atPos)
	if(periodPos == -1){
		return false
	}
	if(periodPos+3 > email.length){
		return false
	}
	return true
}