<span class="option option- material-color-beg optionparent islast"
data-imagedict="http://www.carsbag.ru/cache/dict/200x200x5bf51d3da8ebf.png"
data-class="material-color-beg" data-good="1" data-cat="185"
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document
.querySelector('#Open_Main')
.addEventListener('click', function () { alert('hello') })