var DOMutils = {
	/* http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html */
	addEvent:function(obj, type, fn) {
		if (obj.addEventListener)
			obj.addEventListener(type, fn, false);
		else if (obj.attachEvent) {
			obj["e"+type+fn] = fn;
			obj[type+fn] = function() {obj["e"+type+fn](window.event);}
			obj.attachEvent("on"+type, obj[type+fn]);
		}
	},
	/* http://www.robertnyman.com/2005/11/07/the-ultimate-getelementsbyclassname/ */
	getElementsByClassName:function(oElm, strTagName, strClassName) {
	    var arrElements = (strTagName == "*" && document.all)? document.all : oElm.getElementsByTagName(strTagName);
	    var arrReturnElements = new Array();
	    strClassName = strClassName.replace(/\-/g, "\\-");
	    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	    var oElement;
	    for(var i=0; i<arrElements.length; i++){
	        oElement = arrElements[i];      
	        if(oRegExp.test(oElement.className)){
	            arrReturnElements.push(oElement);
	        }   
	    }
	    return (arrReturnElements)
	}
}

/*	SWFObject v2.0 rc3 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
var swfobject=function(){var U="undefined",N="object",X="visibility:visible",a="visibility:hidden",B="Shockwave Flash",c="ShockwaveFlash.ShockwaveFlash",T="application/x-shockwave-flash",J="SWFObjectExprInst",b=[],G=[],O=null,K=null,Q=false,C=false;var V=function(){var k=typeof document.getElementById!=U&&typeof document.getElementsByTagName!=U&&typeof document.createElement!=U&&typeof document.appendChild!=U&&typeof document.replaceChild!=U&&typeof document.removeChild!=U&&typeof document.cloneNode!=U,r=[0,0,0],m=null;if(typeof navigator.plugins!=U&&typeof navigator.plugins[B]==N){m=navigator.plugins[B].description;if(m){m=m.replace(/^.*\s+(\S+\s+\S+$)/,"$1");r[0]=parseInt(m.replace(/^(.*)\..*$/,"$1"),10);r[1]=parseInt(m.replace(/^.*\.(.*)\s.*$/,"$1"),10);r[2]=/r/.test(m)?parseInt(m.replace(/^.*r(.*)$/,"$1"),10):0}}else{if(typeof window.ActiveXObject!=U){var n=null,q=false;try{n=new ActiveXObject(c+".7")}catch(j){try{n=new ActiveXObject(c+".6");r=[6,0,21];n.AllowScriptAccess="always"}catch(j){if(r[0]==6){q=true}}if(!q){try{n=new ActiveXObject(c)}catch(j){}}}if(!q&&n){try{m=n.GetVariable("$version");if(m){m=m.split(" ")[1].split(",");r=[parseInt(m[0],10),parseInt(m[1],10),parseInt(m[2],10)]}}catch(j){}}}}var s=navigator.userAgent.toLowerCase(),h=navigator.platform.toLowerCase(),o=/webkit/.test(s),g=o?parseFloat(s.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):0,f=false,i=h?/win/.test(h):/win/.test(s),l=h?/mac/.test(h):/mac/.test(s);/*@cc_on f=true;@if(@_win32)i=true;@elif(@_mac)l=true;@end@*/return{w3cdom:k,playerVersion:r,webkit:o,webkitVersion:g,ie:f,win:i,mac:l}}();var Z=function(){if(!V.w3cdom){return }I(H);if(V.ie&&V.win){try{document.write("<script id=__ie_ondomload defer=true src=//:><\/script>");var d=document.getElementById("__ie_ondomload");if(d){d.onreadystatechange=function(){if(this.readyState=="complete"){this.parentNode.removeChild(this);S()}}}}catch(f){}}if(V.webkit&&typeof document.readyState!=U){O=setInterval(function(){if(/loaded|complete/.test(document.readyState)){S()}},10)}if(typeof document.addEventListener!=U){document.addEventListener("DOMContentLoaded",S,null)}L(S)}();function S(){if(Q){return }if(V.ie&&V.win){var h=document.createElement("span");try{var g=document.getElementsByTagName("body")[0].appendChild(h);g.parentNode.removeChild(g)}catch(j){return }}Q=true;if(O){clearInterval(O);O=null}var d=b.length;for(var f=0;f<d;f++){b[f]()}}function I(d){if(Q){d()}else{b[b.length]=d}}function L(e){if(typeof window.addEventListener!=U){window.addEventListener("load",e,false)}else{if(typeof document.addEventListener!=U){document.addEventListener("load",e,false)}else{if(typeof window.attachEvent!=U){window.attachEvent("onload",e)}else{if(typeof window.onload=="function"){var d=window.onload;window.onload=function(){d();e()}}else{window.onload=e}}}}}function H(){var f=G.length;for(var d=0;d<f;d++){var g=G[d].id;if(V.playerVersion[0]>0){var e=document.getElementById(g);if(e){G[d].width=e.getAttribute("width")?e.getAttribute("width"):"0";G[d].height=e.getAttribute("height")?e.getAttribute("height"):"0";if(M(G[d].swfVersion)){if(V.webkit&&V.webkitVersion<312){R(e)}}else{if(G[d].expressInstall&&!C&&M([6,0,65])&&(V.win||V.mac)){D(G[d])}else{Y(e)}}}}A("#"+g,X)}}function R(g){var d=g.getElementsByTagName(N)[0];if(d){var l=document.createElement("embed"),n=d.attributes;if(n){var k=n.length;for(var h=0;h<k;h++){if(n[h].nodeName.toLowerCase()=="data"){l.setAttribute("src",n[h].nodeValue)}else{l.setAttribute(n[h].nodeName,n[h].nodeValue)}}}var m=d.childNodes;if(m){var o=m.length;for(var f=0;f<o;f++){if(m[f].nodeType==1&&m[f].nodeName.toLowerCase()=="param"){l.setAttribute(m[f].getAttribute("name"),m[f].getAttribute("value"))}}}g.parentNode.replaceChild(l,g)}}function F(d){if(V.ie&&V.win&&M([8,0,0])){window.attachEvent("onunload",function(){var f=document.getElementById(d);for(var e in f){if(typeof f[e]=="function"){f[e]=function(){}}}f.parentNode.removeChild(f)})}}function D(e){C=true;var j=document.getElementById(e.id);if(j){if(e.altContentId){var g=document.getElementById(e.altContentId);if(g){K=g}}else{K=W(j)}if(!(/%$/.test(e.width))&&parseInt(e.width,10)<310){e.width="310"}if(!(/%$/.test(e.height))&&parseInt(e.height,10)<137){e.height="137"}document.title=document.title.slice(0,47)+" - Flash Player Installation";var i=V.ie&&V.win?"ActiveX":"PlugIn",f=document.title,h="MMredirectURL="+window.location+"&MMplayerType="+i+"&MMdoctitle="+f,k=e.id;if(V.ie&&V.win&&j.readyState!=4){var d=document.createElement("div");k+="SWFObjectNew";d.setAttribute("id",k);j.parentNode.insertBefore(d,j);j.style.display="none";window.attachEvent("onload",function(){j.parentNode.removeChild(j)})}P({data:e.expressInstall,id:J,width:e.width,height:e.height},{flashvars:h},k)}}function Y(e){if(V.ie&&V.win&&e.readyState!=4){var d=document.createElement("div");e.parentNode.insertBefore(d,e);d.parentNode.replaceChild(W(e),d);e.style.display="none";window.attachEvent("onload",function(){e.parentNode.removeChild(e)})}else{e.parentNode.replaceChild(W(e),e)}}function W(h){var g=document.createElement("div");if(V.win&&V.ie){g.innerHTML=h.innerHTML}else{var e=h.getElementsByTagName(N)[0];if(e){var j=e.childNodes;if(j){var d=j.length;for(var f=0;f<d;f++){if(!(j[f].nodeType==1&&j[f].nodeName.toLowerCase()=="param")&&!(j[f].nodeType==8)){g.appendChild(j[f].cloneNode(true))}}}}}return g}function P(AA,y,f){var d,h=document.getElementById(f);if(typeof AA.id==U){AA.id=f}if(V.ie&&V.win){var z="";for(var v in AA){if(AA[v]!=Object.prototype[v]){if(v=="data"){y.movie=AA[v]}else{if(v.toLowerCase()=="styleclass"){z+=' class="'+AA[v]+'"'}else{if(v!="classid"){z+=" "+v+'="'+AA[v]+'"'}}}}}var x="";for(var u in y){if(y[u]!=Object.prototype[u]){x+='<param name="'+u+'" value="'+y[u]+'" />'}}h.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+z+">"+x+"</object>";F(AA.id);d=document.getElementById(AA.id)}else{if(V.webkit&&V.webkitVersion<312){var w=document.createElement("embed");w.setAttribute("type",T);for(var t in AA){if(AA[t]!=Object.prototype[t]){if(t=="data"){w.setAttribute("src",AA[t])}else{if(t.toLowerCase()=="styleclass"){w.setAttribute("class",AA[t])}else{if(t!="classid"){w.setAttribute(t,AA[t])}}}}}for(var s in y){if(y[s]!=Object.prototype[s]){if(s!="movie"){w.setAttribute(s,y[s])}}}h.parentNode.replaceChild(w,h);d=w}else{var g=document.createElement(N);g.setAttribute("type",T);for(var q in AA){if(AA[q]!=Object.prototype[q]){if(q.toLowerCase()=="styleclass"){g.setAttribute("class",AA[q])}else{if(q!="classid"){g.setAttribute(q,AA[q])}}}}for(var p in y){if(y[p]!=Object.prototype[p]&&p!="movie"){E(g,p,y[p])}}h.parentNode.replaceChild(g,h);d=g}}return d}function E(f,d,e){var g=document.createElement("param");g.setAttribute("name",d);g.setAttribute("value",e);f.appendChild(g)}function M(d){return(V.playerVersion[0]>d[0]||(V.playerVersion[0]==d[0]&&V.playerVersion[1]>d[1])||(V.playerVersion[0]==d[0]&&V.playerVersion[1]==d[1]&&V.playerVersion[2]>=d[2]))?true:false}function A(i,e){if(V.ie&&V.mac){return }var g=document.getElementsByTagName("head")[0],f=document.createElement("style");f.setAttribute("type","text/css");f.setAttribute("media","screen");if(!(V.ie&&V.win)&&typeof document.createTextNode!=U){f.appendChild(document.createTextNode(i+" {"+e+"}"))}g.appendChild(f);if(V.ie&&V.win&&typeof document.styleSheets!=U&&document.styleSheets.length>0){var d=document.styleSheets[document.styleSheets.length-1];if(typeof d.addRule==N){d.addRule(i,e)}}}return{registerObject:function(h,d,g){if(!V.w3cdom||!h||!d){return }var f={};f.id=h;var e=d.split(".");f.swfVersion=[parseInt(e[0],10),parseInt(e[1],10),parseInt(e[2],10)];f.expressInstall=g?g:false;G[G.length]=f;A("#"+h,a)},getObjectById:function(g){var d=null;if(V.w3cdom&&Q){var e=document.getElementById(g);if(e){var f=e.getElementsByTagName(N)[0];if(!f||(f&&typeof e.SetVariable!=U)){d=e}else{if(typeof f.SetVariable!=U){d=f}}}}return d},embedSWF:function(h,p,m,o,d,g,e,k,n){if(!V.w3cdom||!h||!p||!m||!o||!d){return }m+="";o+="";if(M(d.split("."))){A("#"+p,a);var l=(typeof n==N)?n:{};l.data=h;l.width=m;l.height=o;var j=(typeof k==N)?k:{};if(typeof e==N){for(var f in e){if(e[f]!=Object.prototype[f]){if(typeof j.flashvars!=U){j.flashvars+="&"+f+"="+e[f]}else{j.flashvars=f+"="+e[f]}}}}I(function(){P(l,j,p);A("#"+p,X)})}else{if(g&&!C&&M([6,0,65])&&(V.win||V.mac)){A("#"+p,a);I(function(){var i={};i.id=i.altContentId=p;i.width=m;i.height=o;i.expressInstall=g;D(i);A("#"+p,X)})}}},getFlashPlayerVersion:function(){return{major:V.playerVersion[0],minor:V.playerVersion[1],release:V.playerVersion[2]}},hasFlashPlayerVersion:function(d){return M(d.split("."))},createSWF:function(f,e,d){if(V.w3cdom&&Q){return P(f,e,d)}else{return undefined}},createCSS:function(e,d){if(V.w3cdom){A(e,d)}},addDomLoadEvent:I,addLoadEvent:L,getQueryParamValue:function(g){var f=document.location.search||document.location.hash;if(g==null){return f}if(f){var e=f.substring(1).split("&");for(var d=0;d<e.length;d++){if(e[d].substring(0,e[d].indexOf("="))==g){return e[d].substring((e[d].indexOf("=")+1))}}}return""},expressInstallCallback:function(){if(C&&K){var d=document.getElementById(J);if(d){d.parentNode.replaceChild(K,d);K=null;C=false}}}}}();


/*	ELO - Encapsulated Load Object, by Robert Nyman, http://www.robertnyman.com
	Inspired and influenced by Dean Edwards, Matthias Miller, and John Resig: http://dean.edwards.name/weblog/2006/06/again/
*/
var ELO={loaded:false,timer:null,functionsToCallOnload:[],init:function(){if(ELO.loaded)return;ELO.loaded=true;ELO.load();},load:function(){if(this.timer){clearInterval(this.timer);}for(var i=0;i<this.functionsToCallOnload.length;i++){try{eval(this.functionsToCallOnload[i]);}catch(e){ /* Handle error here */ }}}}; /*@cc_on @*//*@if(@_win32)if(document.getElementById){document.write("<script id=\"ieScriptLoad\" defer src=\"//:\"><\/script>");document.getElementById("ieScriptLoad").onreadystatechange=function(){if(this.readyState=="complete"){ELO.init();}};}/*@end @*/if(document.addEventListener){document.addEventListener("DOMContentLoaded",ELO.init,false);}if(navigator.userAgent.search(/WebKit/i)!=-1){ELO.timer=setInterval(function(){if(document.readyState.search(/loaded|complete/i)!=-1){ELO.init();}},10);}window.onload=ELO.init;


function addNavBottom(parentElement) {
		if (!document.getElementById || !document.getElementById(parentElement)) {return;}
		d=document.createElement("div");
		d.id="bottom";
		document.getElementById(parentElement).appendChild(d);
}
ELO.functionsToCallOnload.push("addNavBottom('sidebar')");

/*	http://www.456bereastreet.com/archive/200709/how_to_create_an_unobtrusive_print_this_page_link_with_javascript/
	Modified by Dan Brady
*/
var addPrintLink = {
	init:function(sTargetEl,sClass,sLinkText) {
		if (!document.getElementById || !document.createTextNode) {return;}
		if (!document.getElementById(sTargetEl)) {return;}
		if (!window.print) {return;}
		var oTarget = document.getElementById(sTargetEl);
		var oListItem = document.createElement('li');
		var oLink = document.createElement('a');
		oLink.className = sClass;		
		oLink.href = '#'; // Make the link focusable for keyboard users
		var oLinkText = document.createTextNode(sLinkText);
		var oIEText = document.createTextNode(' '); // IE fix
		oLink.appendChild(oLinkText);
		oListItem.appendChild(oLink);
		oListItem.appendChild(oIEText);		
		oLink.onclick = function() {window.print(); return false;}
		oTarget.appendChild(oListItem);
	}
};
ELO.functionsToCallOnload.push("addPrintLink.init('page-functions','print', 'Print Page')");


/* http://www.456bereastreet.com/archive/200710/autopopulating_text_input_fields_with_javascript/ */
var autoPopulate = {
	sInputClass:'populate',
	sHiddenClass:'hidden',
	bHideLabels:true,
	init:function() {
		if (!document.getElementById || !document.createTextNode) {return;}
		var arrInputs = DOMutils.getElementsByClassName(document, 'input', autoPopulate.sInputClass);
		var iInputs = arrInputs.length;
		var oInput;
		for (var i=0; i<iInputs; i++) {
			oInput = arrInputs[i];
			if (oInput.type != 'text') { continue; }
			if (autoPopulate.bHideLabels) { autoPopulate.hideLabel(oInput.id); }
			if ((oInput.value == '') && (oInput.title != '')) { oInput.value = oInput.title; }
			DOMutils.addEvent(oInput, 'focus', function() {
				if (this.value == this.title) {
					this.value = '';
					this.select();
				}
			});
			DOMutils.addEvent(oInput, 'blur', function() {
				if (!this.value.length) { this.value = this.title; }
			});
		}
	},
	hideLabel:function(sId) {
		var arrLabels = document.getElementsByTagName('label');
		var iLabels = arrLabels.length;
		var oLabel;
		for (var i=0; i<iLabels; i++) {
			oLabel = arrLabels[i];
			if (oLabel.htmlFor == sId) {
				oLabel.className = oLabel.className + ' ' + autoPopulate.sHiddenClass;
			}
		}
	}
};
ELO.functionsToCallOnload.push("autoPopulate.init()")

var prepExternalLinks = {
	sLinkClass:"external",
	sExitMsg:"You are about to leave Nasonex.com. Please note that the links provided lead to resources located on servers maintained by third parties over whom neither Nasonex.com nor Schering Corporation has any control. As such, neither Nasonex.com nor Schering Corporation makes any representation as to the accuracy or any other aspect of the information contained on such servers.",
	oElementContainer: document.getElementById('content'),
	init:function() {
		if (!document.getElementById) {return;}
		var arrLinks = DOMutils.getElementsByClassName( document.getElementById('content'), 'a', prepExternalLinks.sLinkClass);
		iLinks = arrLinks.length;
		if (iLinks == 0) return; 
		for (var i=0; i<iLinks; i++) {
			oLink = arrLinks[i];
			oLink.onclick = function() {
				if (! confirm(prepExternalLinks.sExitMsg) ){ return false; };
			}
		}
	}
};
ELO.functionsToCallOnload.push("prepExternalLinks.init()");



var prepPhone = {
	init:function(aLinks) {
		for (var i=0; i<aLinks.length; i++){
			aLinks[i][0].onkeyup = function() {
				phoneTab(this,aLinks[i][1]);
			}
		}
	}
	/*
	aPhoneElmIds:new Array(document.getElementById("sms_phone1"), document.getElementById("sms_phone2"), document.getElementById("sms_phone3")),
	
	
		for (var i=0; i<prepPhone.aPhoneElmIds.length; i++){
			DOMutils.addEvent(prepPhone.aPhoneElmIds[i],"keyup",
				function(){
					if (this.getAttribute && this.value.length == this.getAttribute("maxlength")) {
						prepPhone.aPhoneElmIds[i].focus();
					}
				}
			);
		}
	},
	tab:function(original,destination){
		alert("FOO!");

	}
	*/
};
//ELO.functionsToCallOnload.push("prepPhone.init([ [document.getElementById('sms_phone1'),document.getElementById('sms_phone2')],document.getElementById('sms_phone2'), document.getElementById('sms_phone3')])");

/* phoneTab(this,prepPhone.aPhoneElmIds[i+1]) */

function phoneTab(original,destination){
	if (original.getAttribute && original.value.length == original.getAttribute("maxlength")) destination.select();
}

function checkTopElement(chkbox){
  if (chkbox.checked){

    numSectionElements = checkTopElement.arguments.length - 1;
    sectionElements = new Array ();
    for (i=0; i<numSectionElements; i++){
      sectionElements[i] = checkTopElement.arguments[i+1];
    }
    for (i=0; i<sectionElements.length; i++){
      if (sectionElements[i].type == "text"){
        sectionElements[i].value = "";
      }
      else if (sectionElements[i].type == "radio" || sectionElements[i].type == "checkbox"){
        sectionElements[i].checked = true;
      }
    }
  }
}

function showHideId(aShowIds, aHideIds) {
	for (var i=0; i<aShowIds.length; i++) document.getElementById(aShowIds[i]).style.display = 'block';
	for (var i=0; i<aHideIds.length; i++) document.getElementById(aHideIds[i]).style.display = 'none';
}


function toggleInfo(chkbox, id) {
	if (chkbox.checked) {
		document.getElementById(id).style.display = 'block';
	} else {
		document.getElementById(id).style.display = 'none';
	}
}
ELO.functionsToCallOnload.push("toggleInfo(document.getElementById('pollenalert'),'pollenalert-info');");
ELO.functionsToCallOnload.push("toggleInfo(document.getElementById('refill_reminder'),'refillreminder-info');");
ELO.functionsToCallOnload.push("toggleInfo(document.getElementById('coupon'),'coupon-info');");


function clearElements(chkbox){
  if (chkbox.checked==false){
    numSectionElements = clearElements.arguments.length - 1;
    sectionElements = new Array();
    for (var i=0; i<numSectionElements; i++){
      sectionElements[i] = clearElements.arguments[i+1];
    }
    for (var i=0; i<sectionElements.length; i++){
      if (sectionElements[i].type == "text"){
        sectionElements[i].value = "";
      }
      else if (sectionElements[i].type == "radio" || sectionElements[i].type == "checkbox"){
        sectionElements[i].checked = false;
      }
    }
  }
}

function popUp(URL, attributes){
  var popUp = window.open(URL, 'newWindow', attributes)
  popUp.focus();
}

/* http://www.quirksmode.org/js/cookies.html */
function createCookie(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 readCookie(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 eraseCookie(name) {
	createCookie(name,"",-1);
}