text: removeSourceWebButton();
  
  var selectInput;
  
  function removeSourceWebButton() {
  	if(document != null && document.body != null){
  		var linkElements = document.getElementsByTagName("a");
  		for(var i = 0; i < linkElements.length; i++) {
  			var link = linkElements[i];
  			if (link.innerHTML == "查看原文") {
  				var parentDiv = link.parentNode;
  				parentDiv.parentNode.removeChild(parentDiv);
  			}
  		}
  	}
  }