function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=380,height=400');");
}

function getnavndx() { 
	if (typeof(window['ni']) != 'undefined') return window['ni'];
	return 0;
	var val = getqval('ni');
	if (val == '') return -1;
	else return parseInt(val);
}
function getqval(key) {
	var loc = document.location.href;
	var fnd = key + '=';
   	var sdx = loc.indexOf(fnd);
	var val = '';
   	if (sdx > 0) {
   		var edx = loc.indexOf('&', sdx);
		if (edx > 0) 
			val = loc.substring(sdx + fnd.length, edx);
		else {
			edx = loc.indexOf('#');
			if (edx > 0) 
				val = loc.substring(sdx + fnd.length, edx);
			else 
				val = loc.substring(sdx + fnd.length);
		}
	}
	return val.split('+').join(' ');
}
function init() {
	navndx = getnavndx() - 1;
	subnavs = document.getElementsByTagName("subnav");
	for (var i = subnavs.length; --i >= 0; ) {
		//alert(i);
		if (navndx == i) {
			var img = null;
			if (document.all) {
				var img = subnavs[i].parentNode.parentNode.previousSibling.firstChild.firstChild.firstChild;
			} else {
				var tr = subnavs[i].parentNode.parentNode;
				var tr2 = tr;
				do {
					tr2 = tr2.previousSibling;
				} while (!tr2.tagName || tr2.tagName.toLowerCase() != "tr")
				var imgs = tr2.getElementsByTagName("img");
				if (imgs.length > 0) img = imgs[0];
			}
			if (img) img.src = img.src.substring(0, img.src.length - 4) + "-on.gif";
		}
		if (navndx != i)
			subnavs[i].parentNode.parentNode.style.display = "none";
	}
	//var pagetitle = getqval('pt');
	//alert(pagetitle);
	//document.title = 'Melatrol Sleeping Aid - ' + pagetitle;
	//document.getElementById('title').innerHTML = pagetitle;
}
/* End Melatrol Custom 
====================================================================== */
function GetMyCookieVal(offset) { 
    var endstr = document.cookie.indexOf ( ";", offset ) ; 
    if ( endstr == -1 ) endstr = document.cookie.length ; 
    return unescape(document.cookie.substring(offset, endstr) ) ; 
}
function GetMyCookie(name) { 
    var arg = name + "=" ; 
    var alen = arg.length ; 
    var i = 0 ; 
    var clen = document.cookie.length ; 
 
    while (i < clen) { 
        var j = i + alen 
        if ( document.cookie.substring(i,j) == arg ) { 
            var v =  GetMyCookieVal (j) ; 
            return v ; 
        } 
        i = document.cookie.indexOf (" ", i) + 1 ; 
        if ( i == 0 ) break ;  
	} return null ; 
}  
function read_querystring() 
   { 
   var a_out = new Object(); 
   //a_out[0] = "";
   var s_loc = String(location.href); 
 	//alert(s_loc);
   if(s_loc.indexOf('?')>0) 
     { 
     var p; 
     var s_query = s_loc.substr(s_loc.indexOf('?')+1); 
     var a_query = s_query ? s_query.split('&') : new Array(); 
 
     for(var i=0; i<a_query.length; i++) 
       { 
       p = a_query[i].split('='); 
       a_out[p[0]] = p[1].replace(/\+/g, ' '); 
     } 
   } 
    return a_out; 
 
}




function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_home_over = newImage("images/nav_home-over.gif");
		nav_adout_us_over = newImage("images/nav_adout_us-over.gif");
		nav_how_it_works_over = newImage("images/nav_how_it_works-over.gif");
		ingredients_over = newImage("images/ingredients-over.gif");
		nav_clinical_studies_over = newImage("images/nav_clinical_studies-over.gif");
		nav_faq_over = newImage("images/nav_faq-over.gif");
		nav_testimonials_over = newImage("images/nav_testimonials-over.gif");
		nav_contact_us_over = newImage("images/nav_contact_us-over.gif");
		nav_order_over = newImage("images/nav_order-over.gif");
		preloadFlag = true;
	}
}






function popHold() {
	
		newwin = window.open('pophold.php','','height=350,width=350,scrollbars=0,toolbar=0,status=0');
	
		newwin.focus();
	
	}
function openpopupphermone()
	{
	var popurl="phermone_offer.php"
	winpops=window.open(popurl,"","width=410,height=510,scrollbars,")
	}

function tos()
	{
	var popurl="tos.php"
	winpops=window.open(popurl,"","width=600,height=500,scrollbars,")
	}
function openpopup()
	{
	var popurl="tos.php"
	winpops=window.open(popurl,"","width=600,height=500,scrollbars,")
	}
function openpopupphone()
	{
	var popurl="http://www.securebiller.com/phone/index.php?aid=#aid#"
	winpops=window.open(popurl,"","width=375,height=400,")
	}
function get_cookie(Name) {
	var search = Name + "="
	var returnvalue = "";
	if (document.cookie.length > 0) {
	offset = document.cookie.indexOf(search)
	if (offset != -1) {
	offset += search.length
	end = document.cookie.indexOf(";", offset);
	if (end == -1)
	end = document.cookie.length;
	returnvalue=unescape(document.cookie.substring(offset, end))
	}
	}
	return returnvalue;
	}

function loadornot()
	{
	if (get_cookie('poppedup')=='')
	{
	//setTimeout("popUnder()", 8000);
//	openpopup();
//document.cookie="poppedup=yes"
	}
	}
	loadornot()
	
function popUnder() {
	
	url = "../ata/index.htm";
	
	newwin = Window.open(url,'','');
	
	//newwin.blur();
	
	self.focus();
	setTimeout("self.focus()",300);

}
	var day="";
	var month="";
	var myweekday="";
	var year="";
	mydate = new Date();
	myday = mydate.getDay();
	mymonth = mydate.getMonth();
	myweekday= mydate.getDate();
	weekday= myweekday;
	myyear= mydate.getYear();
	year = myyear
	if(myday == 0)
	day = " Sunday, "      
	else if(myday == 1)
	day = " Monday, "
	else if(myday == 2)
	day = " Tuesday, "   
	else if(myday == 3)
	day = " Wednesday, "   
	else if(myday == 4)
	day = " Thursday, "
	else if(myday == 5)
	day = " Friday, "
	else if(myday == 6)
	day = " Saturday, "
	if(mymonth == 0) {
	month = "January "}
	else if(mymonth ==1)
	month = "February "
	else if(mymonth ==2)
	month = "March "
	else if(mymonth ==3)
	month = "April "
	else if(mymonth ==4)
	month = "May "
	else if(mymonth ==5)
	month = "June "
	else if(mymonth ==6)
	month = "July "
	else if(mymonth ==7)
	month = "August "
	else if(mymonth ==8)
	month = "September "
	else if(mymonth ==9)
	month = "October "
	else if(mymonth ==10)
	month = "November "
	else if(mymonth ==11)
	month = "December "

function openpopuptos()
	{
	var popurl="tos.php"
	winpops=window.open(popurl,"","width=600,height=500,scrollbars,")
	}
	
function openpopupcopyright()
	{
	var popurl="copyright.php"
	winpops=window.open(popurl,"","width=600,height=500,scrollbars,")
	}	

function fillbill() 
	{
	if ( document.form.sameshipping.checked == true ) 
	{
	document.form.elements['formData[x_First_Name]'].value 		= document.form.elements['formData[x_Ship_to_First_Name]'].value;
	document.form.elements['formData[x_Last_Name]'].value  		= document.form.elements['formData[x_Ship_to_Last_Name]'].value;
	document.form.elements['formData[x_Email]'].value 	 	= document.form.elements['formData[x_Ship_to_Email]'].value;
	document.form.elements['formData[x_Address]'].value 		= document.form.elements['formData[x_Ship_to_Address]'].value;
	document.form.elements['formData[x_City]'].value 	 	= document.form.elements['formData[x_Ship_to_City]'].value;
	document.form.elements['formData[x_State]'].value 	 	= document.form.elements['formData[x_Ship_to_State]'].value;
	document.form.elements['formData[x_Zip]'].value 	 	= document.form.elements['formData[x_Ship_to_Zip]'].value;
	document.form.elements['formData[x_Country]'].selectedIndex = document.form.elements['formData[x_Ship_to_Country]'].selectedIndex;	
	document.form.elements['formData[x_Country]'].selectedIndex = document.form.elements['formData[x_Ship_to_Country]'].selectedIndex;
	}
	}
	
function autofillbill() 
	{
	document.form.elements['formData[x_First_Name]'].value 		= document.form.elements['formData[x_Ship_to_First_Name]'].value;
	document.form.elements['formData[x_Last_Name]'].value  		= document.form.elements['formData[x_Ship_to_Last_Name]'].value;
	document.form.elements['formData[x_Email]'].value 	 	= document.form.elements['formData[x_Ship_to_Email]'].value;
	document.form.elements['formData[x_Address]'].value 		= document.form.elements['formData[x_Ship_to_Address]'].value;
	document.form.elements['formData[x_City]'].value 	 	= document.form.elements['formData[x_Ship_to_City]'].value;
	document.form.elements['formData[x_State]'].value 	 	= document.form.elements['formData[x_Ship_to_State]'].value;
	document.form.elements['formData[x_Zip]'].value 	 	= document.form.elements['formData[x_Ship_to_Zip]'].value;
	selCountry  = document.form.elements['formData[x_Ship_to_Country]']
	document.form.elements['formData[x_Country]'].value = selCountry.options[selCountry.selectedIndex].value;
	}	

function js_in_array(the_needle, the_haystack){
        var the_hay = the_haystack.toString();
        if(the_hay == ''){
            return false;
        }
        var the_pattern = new RegExp(the_needle, 'g');
        var matched = the_pattern.test(the_haystack);
        return matched;
    }
    
function js_get_index_at(the_needle, the_haystack) {
    for(var i=0; i<the_haystack.length; i++)
    {
        if ( the_haystack[i] == the_needle ) {
        	return i+1;	
        }
		
    }
    return 0;
}

function confRemoval(name) {
	
    conf = confirm("Are you sure you wish to delete this item? " + name)
    
    return conf;
	
}

function jsValidateEmailAddress(str) {

	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	
	if (str.indexOf(at)==-1){
		//alert("Invalid E-mail ID")
		return false
	}
	
	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		//alert("Invalid E-mail ID")
		return false
	}
	
	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		//alert("Invalid E-mail ID")
		return false
	}
	
	if (str.indexOf(at,(lat+1))!=-1){
		//alert("Invalid E-mail ID")
		return false
	}
	
	if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		//alert("Invalid E-mail ID")
		return false
	}
	
	if (str.indexOf(dot,(lat+2))==-1){
		//alert("Invalid E-mail ID")
		return false
	}
	
	if (str.indexOf(" ")!=-1){
		//alert("Invalid E-mail ID")
		return false
	}
	
	return true

}

function club_discount_check() {
        
    row = document.getElementById('discount_row');
    chk = document.getElementById('discount_check');

	if ( row == undefined || chk == undefined ) {
		return;
	}
    
    if ( chk.checked ) {
        row.className 	= 'blk-element';        
    }
    else {
        row.className 	= 'blk-off';
    }
        
}

function js_in_array(the_needle, the_haystack){
        var the_hay = the_haystack.toString();
        if(the_hay == ''){
            return false;
        }
        var the_pattern = new RegExp(the_needle, 'g');
        var matched = the_pattern.test(the_haystack);
        return matched;
    }
    
function js_get_index_at(the_needle, the_haystack) {
    for(var i=0; i<the_haystack.length; i++)
    {
        if ( the_haystack[i] == the_needle ) {
        	return i+1;	
        }
		
    }
    return 0;
}

function adjustState() {
	
		/// COUNTRY VALUES
		var bill_country	= document.getElementById("brazil_input_bill");
		var ship_country	= document.getElementById("brazil_input");
				
		/// ROWS
		var bill_state_text_row	= document.getElementById("bill_state_text_row");
		var bill_state_drop_row	= document.getElementById("bill_state_drop_row");
		var bill_state_text_row_can	= document.getElementById("bill_state_text_row_can");
		var bill_state_drop_row_can	= document.getElementById("bill_state_drop_row_can");

	
		var ship_state_text_row	= document.getElementById("ship_state_text_row");
		var ship_state_drop_row	= document.getElementById("ship_state_drop_row");
		var ship_state_text_row_can	= document.getElementById("ship_state_text_row_can");
		var ship_state_drop_row_can	= document.getElementById("ship_state_drop_row_can");
	
		/// TEXT VALS
		var bill_state_text	= document.getElementById("bill_state_text");
		var ship_state_text	= document.getElementById("ship_state_text");

		/// DROP VALS
		var bill_state_drop	= document.getElementById("bill_state_drop");
		var ship_state_drop	= document.getElementById("ship_state_drop");
		var bill_state_drop_can	= document.getElementById("bill_state_drop_can");
		var ship_state_drop_can	= document.getElementById("ship_state_drop_can");
		
        var ship_find_state = '';
        var bill_find_state = '';
        
		/// SHIP HANDLE - US
		if ( ship_country.options[ship_country.selectedIndex].value == 'US' ) {
        
            /// ATTEMPT TO FIND THE MATCHING DROP STATE
            if ( ship_state_text.value != undefined && ship_state_text.value.length >= 2 ) {
                ship_find_state = ship_state_text.value.substring(0,2);
            }
    
            /// TEXT OFF
            /// DROP ON
            ship_state_text_row.className 	    = 'ordertextOFF';
            ship_state_drop_row_can.className 	= 'ordertextOFF';
            ship_state_drop_can.disabled		= true;
            //ship_state_text.disabled		= true;
            
            ship_state_drop_row.className	= 'ordertext';
            ship_state_drop.disabled		    = false;
        
            /// SET DROP
            if ( ship_state_drop.selectedIndex < 1 ) {
                ship_state_drop.selectedIndex	= js_get_index_at(ship_find_state.toUpperCase(),the_states);
            }
		
		}
		else if ( ship_country.options[ship_country.selectedIndex].value == 'CA' ) {
        
            /// ATTEMPT TO FIND THE MATCHING DROP STATE
            if ( ship_state_text.value != undefined && ship_state_text.value.length >= 2 ) {
                ship_find_state = ship_state_text.value.substring(0,2);
            }
    
            /// TEXT OFF
            /// DROP ON
            ship_state_text_row.className 	= 'ordertextOFF';
            ship_state_drop_row.className 	= 'ordertextOFF';
            ship_state_drop.disabled		= true;
            //ship_state_text.disabled		= true;
            
            ship_state_drop_row_can.className	= 'ordertext';
            ship_state_drop_can.disabled		= false;
        
            /// SET DROP
            if ( ship_state_drop_can.selectedIndex < 1 ) {
                ship_state_drop_can.selectedIndex	= js_get_index_at(ship_find_state.toUpperCase(),can_states);
            }
		
		}        
		else {
            
			/// TEXT ON
			/// DROP OFF			
			ship_state_text_row.className 	= 'ordertext';
			ship_state_text.disabled		= false;
			
			ship_state_drop_row.className	    = 'ordertextOFF';
			ship_state_drop.disabled		    = true;			
			ship_state_drop_row_can.className	= 'ordertextOFF';
			ship_state_drop_can.disabled		= true;
            
		}

		/// BILL HANDLE - US
		if (  bill_country.options[bill_country.selectedIndex].value == 'US' ) {
		
            /// ATTEMPT TO FIND THE MATCHING DROP STATE
            if ( bill_state_text.value != undefined && bill_state_text.value.length >= 2 ) {
                bill_find_state = bill_state_text.value.substring(0,2);
            }
    
            /// TEXT OFF
            /// DROP ON
            bill_state_text_row.className 	    = 'ordertextOFF';
            bill_state_drop_row.className	    = 'ordertextOFF';
            bill_state_drop_can.disabled		= true;
            //bill_state_text.disabled		= true;
            
            bill_state_drop_row.className	= 'ordertext';
            bill_state_drop.disabled		= false;			
        
            /// SET DROP
            if ( bill_state_drop.selectedIndex < 1 ) {
                bill_state_drop.selectedIndex	= js_get_index_at(bill_find_state.toUpperCase(),the_states);
            }
		
		}
		else if (  bill_country.options[bill_country.selectedIndex].value == 'CA' ) {
		
            /// ATTEMPT TO FIND THE MATCHING DROP STATE
            if ( bill_state_text.value != undefined && bill_state_text.value.length >= 2 ) {
                bill_find_state = bill_state_text.value.substring(0,2);
            }
    
            /// TEXT OFF
            /// DROP ON
            bill_state_text_row.className 	    = 'ordertextOFF';
            bill_state_drop_row.className	    = 'ordertextOFF';
            bill_state_drop.disabled		= true;
            //bill_state_text.disabled		= true;
            
            bill_state_drop_row_can.className	= 'ordertext';
            bill_state_drop_can.disabled		= false;			
        
            /// SET DROP
            if ( bill_state_drop_can.selectedIndex < 1 ) {
                bill_state_drop_can.selectedIndex	= js_get_index_at(bill_find_state.toUpperCase(),can_states);
            }
		
		}        
		else {
            
			/// TEXT ON
			/// DROP OFF			
			bill_state_text_row.className 	= 'ordertext';
			bill_state_text.disabled		= false;
			
			bill_state_drop_row.className	    = 'ordertextOFF';
			bill_state_drop.disabled		    = true;
			bill_state_drop_row_can.className	= 'ordertextOFF';
			bill_state_drop_can.disabled		= true;
            
		}
	
	}
	
	function adjustBillShip() {
	
		tb = document.getElementById('bill_table');
	
		if ( document.forms['form'].elements['sameshipping'].checked ) {
			tb.className = 'ordertextOFF';		
		}
		else {
			tb.className = 'body';
		}
		
	
	}