var page=document.location.href;
var errorMessages = new Array();

//Subnav control
function changeNav(el) {
	var navLinks = document.getElementById('centeredNav').getElementsByTagName('a');
	for (i=0;i<navLinks.length;i++) {
		var contentId = navLinks[i].id + "Content";
		if (navLinks[i].id != el) {
			navLinks[i].className = "topNavOff";
			document.getElementById(contentId).className = "hideIt";		
		} else {
			navLinks[i].className = "topNavOn";
			document.getElementById(contentId).className = "showIt";
		}
	}
}

//Print this links
function printClick() {
	if (!document.getElementById) return false;
	if (!document.getElementById("printIt")) return false;

	var link = document.getElementById("printIt");
	link.onclick = function() {
		window.print();
		return false;
	}
	link.onkeypress = link.onclick;
}

function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			if (oldonload) {
				oldonload();
			}
			func();
		}
	}
}
addLoadEvent(printClick);

//Omniture link tracking function
function linkCode(obj,name,event,prop,eVar) {
	
	if (event === "" || event === null || event === undefined)
	{
		event = "None";
	}
	var rsid = "cableoptimum.com";
	var s=s_gi(rsid);
	switch (prop) {
		case "16": s.prop16 = name;break;
		case "17": s.prop17 = name;break;
		case "18": s.prop18 = name;break;
		case "19": s.prop19 = name;break;
	}
	s.events = event;
	switch (name){
		case "orderStartType": s.eVar1 = eVar;
	}
	s.tl(obj,'o',name);
}


	
function boxes(loc) {
	(loc === "home") ? a = 2 : a = 3;
	switch(loc) {
		case "io":
		preImage1 = new Image();
		preImage1.src = "/images/io/home/triple_play_img.jpg";
		preImage2 = new Image();
		preImage2.src = "/images/io/home/features.jpg";
		preImage3 = new Image();
		preImage3.src = "/images/io/home/io_dvr_img.jpg";
		preImage4 = new Image();
		preImage4.src = "/images/io/home/search.jpg";
		preImage5 = new Image();
		preImage5.src = "/images/io/home/did_you_know_img.jpg";
		preImage6 = new Image();
		preImage6.src = "/images/io/home/io_sports_img.jpg";
		preImage7 = new Image();
		preImage7.src = "/images/io/home/io_upgrade.jpg";
		preImage8 = new Image();
		preImage8.src = "/images/io/home/io_international_img.jpg";
		preImage9 = new Image();
		preImage9.src = "/images/io/home/io_pay_per_view_img.jpg";
		preImage10 = new Image();
		preImage10.src = "/images/io/home/io_on_demand_img.jpg";
		preImage11 = new Image();
		preImage11.src = "/images/io/home/opt_insider_img.jpg";
		break;
		case "voice":
		preImage1 = new Image();
		preImage1.src = "/images/io/home/triple_play_img.jpg";
		preImage2 = new Image();
		preImage2.src = "/images/ov/home/ov_battery_backup_img.jpg";
		preImage3 = new Image();
		preImage3.src = "/images/ov/home/ov_add_a_line_img.jpg";
		preImage4 = new Image();
		preImage4.src = "/images/ov/home/ov_included_img.jpg";
		preImage5 = new Image();
		preImage5.src = "/images/ov/home/ov_my_ov_img.jpg";
		preImage6 = new Image();
		preImage6.src = "/images/ov/home/haiti.jpg";
		break;
		case "online":
		preImage1 = new Image();
		preImage1.src = "/images/io/home/triple_play_img.jpg";
		preImage2 = new Image();
		preImage2.src = "/images/ool/home/dvr.jpg";
		preImage3 = new Image();
		preImage3.src = "/images/ool/home/carbonite.jpg";
		preImage4 = new Image();
		preImage4.src = "/images/ool/home/ool_biz_img.jpg";
		preImage5 = new Image();
		preImage5.src = "/images/ool/home/ool_wifi_img.jpg";
		preImage6 = new Image();
		preImage6.src = "/images/ool/home/ool_included_img.jpg";
		preImage7 = new Image();
		preImage7.src = "/images/ool/home/ool_faster_img.jpg";
		break;
		case "home":
		preImage1 = new Image();
		preImage1.src = "/images/home/triple_play_img.jpg";
		preImage2 = new Image();
		preImage2.src = "/images/home/compare_optimum.jpg";
		preImage3 = new Image();
		preImage3.src = "/images/home/facts.jpg";
		preImage4 = new Image();
		preImage4.src = "/images/home/ov_biz_img.jpg";
		preImage5 = new Image();
		preImage5.src = "/images/home/rewards_card.jpg";
		preImage6 = new Image();
		preImage6.src = "/images/home/opt_store_img.jpg";
		preImage7 = new Image();
		preImage7.src = "/images/home/io_sports_img.jpg";
		preImage8 = new Image();
		preImage8.src = "/images/home/io_on_demand_img.jpg";
		break;
	}

	for (i=0;i<a;i++)
	{
		var scrollLink = document.createElement("a");
		var scrollImageLink = document.createElement("a");
		var scrollImage = document.createElement("img");
		var scrollPara = document.createElement("p");
		var dotNetTitle = "Optimum.net" + title[i];
		if (link[i].indexOf("optimum.net") != -1)
		{
			scrollLink.onclick = function(){ 
			s.linkTrackVars='evar13';
			linkCode(this,'cableoptimum.com',dotNetTitle,'','','13');
			};
		}
		scrollLink.appendChild(document.createTextNode(title[i]));
		scrollLink.href = link[i];
		scrollLink.style.fontSize = "125%";
		scrollLink.style.marginBottom = "7px";
		scrollLink.style.color = "#0175ac";
		scrollImageLink.href = link[i];
		scrollImage.setAttribute('src', image[i]);
		scrollImage.setAttribute('width', '177');
		scrollImage.setAttribute('height', '50');
		scrollImage.setAttribute('border','0');
		scrollImage.className = "mb10 mt10";
		scrollImageLink.appendChild(scrollImage);
		scrollPara.appendChild(document.createTextNode(text[i]));
		if (i === 0) {
			document.getElementById("mainFirst").innerHTML = "";
			document.getElementById("mainFirst").appendChild(scrollLink);
			document.getElementById("mainFirst").appendChild(scrollImageLink);
			document.getElementById("mainFirst").appendChild(scrollPara);
		}
		if (i === 1) {
			document.getElementById("mainSecond").innerHTML = "";
			document.getElementById("mainSecond").appendChild(scrollLink);
			document.getElementById("mainSecond").appendChild(scrollImageLink);
			document.getElementById("mainSecond").appendChild(scrollPara);
		}
		if (i === 2) {
			document.getElementById("mainThird").innerHTML = "";
			document.getElementById("mainThird").appendChild(scrollLink);
			document.getElementById("mainThird").appendChild(scrollImageLink);
			document.getElementById("mainThird").appendChild(scrollPara);
		}
	}
}

function scrollIt(direction,loc) {
	(loc === "home") ? a = 2 : a = 3;
	if (direction === "next") {
		var titleSplice = title.splice(0,a);
		var linkSplice = link.splice(0,a);
		var imageSplice = image.splice(0,a);
		var textSplice = text.splice(0,a);
		title = title.concat(titleSplice);
		link = link.concat(linkSplice);
		image = image.concat(imageSplice);
		text = text.concat(textSplice);
	} else {
		var titleSplice = title.splice((title.length - a),a);
		var linkSplice = link.splice((link.length - a),a);
		var imageSplice = image.splice((image.length - a),a);
		var textSplice = text.splice((text.length - a),a);
		title = titleSplice.concat(title);
		link = linkSplice.concat(link);
		image = imageSplice.concat(image);
		text = textSplice.concat(text);	
	}	
	boxes(loc);
}


function fullWin(url) {
	window.open(url,"new_window","width=790,height=450,scrollbars=yes,resizable=yes,menubar=yes,toolbar=yes,location=yes,status=yes");
	return false;
}

function openWin(url,name,width,height,scrollbars,resizable,menubar,toolbar) {	
	if (!resizable)	resizable = "no";
	if (!menubar) menubar = "no";
	if (!toolbar) toolbar = "no";
	winFeatures = "width=" + width + ",height=" + height + ",scrollbars=" + scrollbars + ",resizable=" + resizable + ",menubar=" + menubar + ",toolbar=" + toolbar + ",top=100,left=100,screenX=100,screenY=100";
	window.open(url,name,winFeatures);
}


var isNN = (navigator.appName.indexOf("Netscape") != -1);
function checkAll(field) {
	for (i = 0; i < field.length; i++) field[i].checked = true;
}
function uncheckAll(field) {
	for (i = 0; i < field.length; i++) field[i].checked = false;
}

var submitted = false;
function doSubmit(form) {
	//alert("check");
	if (!submitted) {
		submitted = true;
		//alert("submitting");
		return (true) ;
	}
	else {
		//alert("no");
		return (false) ;
	}
}

function tabomatic(original,destination){
if (original.getAttribute&&original.value.length==original.getAttribute("maxlength"))
destination.focus()
}

var temp
function openIt(name) {
	var win = window.open('/order/install_calendar.jsp','calendar1','scrollbars=no,width=450,height=200,top=0,left=10');
	temp = name;
}

function showHide(divToChange) {
	var x = document.getElementById(divToChange);
	if (x.style.display === "block")
	{
		x.style.display = "none";
	} else {
		x.style.display = "block";
	}
}

//Flash Active X fix

function VM_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
    }

function VM_EmbedFlash(){
  var ret = 
    VM_GetArgs
    (  arguments, "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  VM_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function VM_GetArgs(args, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
       ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
   }
}
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

//Controls in-page nav and fades in content
function fadeInContent(mainDiv,navEl) {
	var x = $(mainDiv).getElementsByTagName("div");
	for (i=0;i<x.length;i++) {
		if (x[i].id === navEl) {
			$(navEl).appear();
			$(navEl + "Link").style.color = "black";
		} 
		if (x[i].id != navEl) {
			$(x[i].id).hide();
			$(x[i].id + "Link").style.color = "#0175ac";
		}
	} 

}


//Handles HTML form drop down selection box
function dropdown(mySel)
{
var myWin, myVal;
myVal = mySel.options[mySel.selectedIndex].value;
if(myVal)
   {
   if(mySel.form.target)myWin = parent[mySel.form.target];
   else myWin = window;
   if (! myWin) return true;
   myWin.location = myVal;
   }
return false;
}


//TransMotion espanol links
var MP = {
	<!-- mp_trans_disable_start -->     
	Version: '1.0.15',    
	Domains: {'es':'espanol.optimum.com'},				
	SrcLang: 'en',
	<!-- mp_trans_disable_end -->	
	UrlLang: 'mp_js_current_lang',	
	SrcUrl: unescape('mp_js_orgin_url'),
	<!-- mp_trans_disable_start --> 		
	init: function() {	   
		if (MP.SrcUrl.indexOf('p_js_')==1) {	       
			MP.SrcUrl = location.href;           
			MP.UrlLang = MP.SrcLang;	   
		}	
	},    
	switchLanguage: function(lang) {		
		if (lang!=MP.SrcLang) {            
			var script = document.createElement('SCRIPT');            
			script.src = location.protocol+'//'+MP.Domains[lang]+'/en'+lang+'/?1023749632;'+escape(MP.SrcUrl);            
			document.body.appendChild(script);        
					
		} else if (lang==MP.SrcLang) {		    
			MP.switchToLang(MP.SrcUrl);				
		}		
		return false;    
	},	
	switchToLang: function(url) {        
		var mplink=document.createElement('A');		
		if (mplink.click) { // using location.href will cause IE6 to not report referrer		    
			mplink.href=url;            
			document.body.appendChild(mplink);            
			mplink.click();
		} else {		    
			location.href=url; 		
		}	
	}
<!-- mp_trans_disable_end -->	
};

function createIt(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readIt(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseIt(name) {
	createCookie(name,"",-1);
}