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var SliderAPI = { |
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multi_btn_group_width:112, //width in em |
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selectOption : function(parentElementId,optionNum){ |
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var parentElement = document.getElementById(parentElementId); |
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parentElement.style.left = SliderAPI.multi_btn_group_width * optionNum + "px"; |
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}, |
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selectOptionByValue : function(groupName, selectedValue, sliderId){ |
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//console.log(groupName); |
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//get radio group collection |
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var group = document.getElementsByName(groupName); |
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//get slider overlay div |
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var slider = document.getElementById(sliderId); |
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//iternate through group |
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for(var g = 0; g < group.length; g++){ |
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var option = group[g]; |
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option.checked = false; |
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//if radio button value = data driven value or selected value change slider style to the option index and ensure it is checked. |
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console.log(option.value === selectedValue); |
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if(option.value === selectedValue) { |
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option.checked = true; |
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slider.className = 'option'+g; |
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} |
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} |
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}, |
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toggle : function (elemId, optionNum) { |
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var bgcolor = document.getElementById(elemId); |
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if (optionNum == 0) { |
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bgcolor.setAttribute("class", "left"); |
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} else { |
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bgcolor.setAttribute("class", "right"); |
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} |
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}, |
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getYesNoSliderLabel : function(value) { |
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var labelMap = { |
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'option0':siteContent.yes, |
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'option1':siteContent.no |
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}; |
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return labelMap[value]; |
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}, |
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getFrequencySliderLabel : function(value) { |
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var labelMap = { |
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'option0':siteContent.almostNever, |
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'option1':siteContent.rarely, |
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'option2':siteContent.sometimes, |
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'option3':siteContent.usually, |
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'option4':siteContent.almostAlways |
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}; |
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return labelMap[value]; |
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} |
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}; |
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