text: const
  	//display modal with success/error message
  	dsp = (msg, type) => {
  		if(type != "success") type = "danger"
  		document.getElementById("modal-text").innerHTML = msg
  		document.getElementById("close-modal").className = "btn btn-"+type
  		$('#important-msg').modal()  
  	},
  	//init all settings page
  	 _init = () => {
  		generateExpireDate()
  		Data.fill()
  	}
  
  document.title = "COPIT v" + chrome.runtime.getManifest().version
  
  document.body.onload = _init
  