// PARAMO FUNCTIONS

function changeBgPos(elementId,height){
    document.getElementById(elementId).style.backgroundPosition="0 "+height+"px";
}

function swapElement(hide,show){
    document.getElementById(hide).style.display="none";
    document.getElementById(show).style.display="block";
}

function productTabs(clicked)
{

	var currentSection = clicked+'Content';
	var currentTab = clicked+'Tab';
	
	
	// Hide all content divs and reset Tab styling
	var elems = getElementsByClassName(document, 'contentOpen')
     for(var i = 0; i < elems.length; i++)
     {
        elems[i].className = 'contentClose'
     }
     
	var elems2 = getElementsByClassName(document, 'tabCurrent')
     for(var i = 0; i < elems2.length; i++)
     {
        elems2[i].className = 'tab'
     }
	
	// Change current Tab and Show current Tab content
	document.getElementById(currentSection).className = 'contentOpen';
	document.getElementById(currentTab).className = 'tabCurrent';
}


function getElementsByClassName(node, classname)
{
    var a = [];
    var re = new RegExp('\\b' + classname + '\\b');
    var els = node.getElementsByTagName("*");
    for(var i=0,j=els.length; i<j; i++)
        if(re.test(els[i].className))a.push(els[i]);
    return a;
}
/*
function loadInSIFR(){
	var helveticaLight = {
    src: '/ewcommon/fonts/tradegothic.swf'
  }; 
  

  sIFR.debugMode = true;
  sIFR.delayCSS  = true;
  sIFR.activate(helveticaLight);
  
  sIFR.debug.ratios({ src: '/ewcommon/fonts/tradegothic.swf', selector: 'h1' });
  
  sIFR.replace(helveticaLight, {
    selector: '#Paramo_Home_Page h1'
    ,wmode: 'transparent'
    ,css: ['.sIFR-root {color:#000000;text-align: left;font-size: 22px;padding: 0;}']
  });
}
*/

function loadInSIFR(){

var HelveticaNeue77Condensed = {src: '/ewcommon/fonts/Helvetica_Neue_77_Condensed.swf',ratios: [6,1.32,7,1.28,8,1.31,9,1.27,10,1.25,11,1.24,12,1.23,13,1.22,14,1.21,15,1.2,16,1.22,17,1.2,18,1.2,19,1.19,20,1.19,21,1.18,22,1.18,23,1.19,24,1.19,25,1.18,26,1.18,27,1.18,28,1.17,29,1.17,30,1.16,31,1.18,32,1.17,33,1.17,34,1.16,35,1.17,36,1.16,37,1.16,38,1.16,39,1.17,40,1.16,41,1.16,42,1.16,43,1.16,44,1.16,45,1.15,46,1.16,47,1.16,48,1.16,49,1.16,50,1.16,51,1.15,52,1.15,53,1.15,54,1.16,55,1.15,56,1.15,57,1.15,58,1.15,59,1.15,60,1.15,61,1.15,62,1.15,63,1.15,64,1.15,65,1.15,66,1.15,67,1.15,68,1.15,69,1.15,70,1.15,71,1.15,72,1.15,73,1.15,74,1.15,76,1.14,77,1.15,78,1.15,80,1.15,81,1.15,82,1.14,83,1.14,84,1.14,85,1.15,86,1.15,87,1.14,88,1.15,89,1.14,90,1.14,91,1.14,92,1.15,93,1.14,94,1.14,95,1.14,96,1.14,97,1.14,98,1.14,99,1.14,100,1.14,101,1.14,102,1.14,103,1.14,104,1.14,105,1.14,106,1.14,107,1.14,108,1.14,109,1.14,110,1.14,111,1.14,112,1.14,113,1.14,114,1.14,115,1.14,116,1.14,117,1.14,118,1.14,119,1.14,120,1.14,121,1.14,122,1.14,123,1.14,124,1.14,1.14]};
var helveticaLight = {src: '/ewcommon/fonts/Helvetica_Neue_45Light.swf'};
  sIFR.debugMode = true;
  sIFR.delayCSS  = true;
  sIFR.activate(HelveticaNeue77Condensed, helveticaLight);

  sIFR.replace(HelveticaNeue77Condensed, {selector: '#Paramo_Home_Page h1',wmode: 'transparent',css: ['.sIFR-root {color:#607701;text-align: left;font-size: 19px;padding:0;}','a { text-decoration: none; }','a:link { color: #ffffff; }','a:hover { color: #000000; }'],offsetTop:5, tuneHeight:0});
  
}


function getMyElementsByClassName(needle) {
	var my_array = document.getElementsByTagName("*");
	var retvalue = new Array();
	var i;
	var j;
	for (i=0,j=0;i<my_array.length;i++) {
		var c = " " + my_array[i].className + " ";
		if (c.indexOf(" " + needle + " ") != -1) retvalue[j++] = my_array[i];
	}
	return retvalue;
}


function styleChanger(skuID){

    var newSubmitValue = 'qty_' + skuID.value;
    var newPriceId = 'price_' + skuID.value;
    var newAvailabilityId = 'availability_' + skuID.value;
    
    var selectedStockAvailability = 1
    
    for (var i = 0; i < skuID.options.length; i++){
        if (skuID.options[i].selected){
            selectedStockAvailability = skuID.options[i].className.substr(6);    
        }
    }

    document.getElementById('cartAdd').removeAttribute('disabled');
    $('#cartAdd').removeClass('disabled');
    if (selectedStockAvailability==0) {
        document.getElementById('cartAdd').setAttribute('disabled', 'disabled');
        $('#cartAdd').addClass('disabled'); 
    }
    
    //Hide all prices, and show the correct one
    var prices = getElementsByClassName(document, 'showGarmentPrice');
     for(var i = 0; i < prices.length; i++)
     {
        prices[i].className = 'hideGarmentPrice'
     }
	document.getElementById(newPriceId).className = 'showGarmentPrice';
    
    //Hide all Availabilities, and show the correct one
    var availabilities = getElementsByClassName(document, 'showGarmentAvailability');
     for(var i = 0; i < availabilities.length; i++)
     {
        availabilities[i].className = 'hideGarmentAvailability'
     }
	document.getElementById(newAvailabilityId).className = 'showGarmentAvailability';
    
    
    //Pull the plus minus buttons into an array
    var elems = getMyElementsByClassName('qtybox');
    
    //As there is only one qtybox class on the page (position '0') grab existing value
    //into variable for later use and replace it with new value.
    
    oldValue = document.getElementById(elems[0].id).id;
    document.getElementById(elems[0].id).id = newSubmitValue;
    document.getElementById(elems[0].id).name = newSubmitValue;
    
    //Pull the plus minus buttons into an array
    var elems2 = getMyElementsByClassName('qtyButton');
    //Loop through array and replace original item id in javascript string with new one.
    for(var j = 0; j < elems2.length; j++){
        var myStringValue = elems2[j].attributes['onclick'].value;
        myStringValue2 = myStringValue.replace(oldValue,newSubmitValue);
    }
}


/*  - For when an Radio Button Toggles a switch /case */
function showDependant(oElem, dependant, allDependants)
{

    /* Hide unwanted Dependants */
    $("." + allDependants).addClass('hidden');
    $("." + allDependants).find("input[type!='radio']").removeClass('required');
    $("." + allDependants).find("textarea").removeClass('required');
    $("." + allDependants).find(":input").not(':radio').not(':submit').each(function()
    {
        $(this).removeClass('required');

    });



    //if CHECKBOX
    if (oElem.type == 'checkbox' && !oElem.checked)
    {
        /* Show wanted Dependants */
        $("#" + dependant).addClass('hidden');
        $("#" + dependant).find(":input").not(':radio').not(':submit').each(function()
        {
            $(this).removeClass('required');

        });
    } else
    {
        /* Show wanted Dependants */
        $("#" + dependant).removeClass('hidden');
        $("#" + dependant).find(":input").not(':radio').not(':submit').each(function()
        {
            $(this).addClass('required');

        });
    }
}