code: function include( path, isFromInclude, dot_path ) {
  			if(!path){
  				return;
  			}
  			all_paths.push(path)
  			if(isNode){
  				require(path);
  				listenFileChange(path);
  				if(isFromInclude){
  					fileLoadeManager.iamready(dot_path);
  				}
  				return;
  			}
  			if (fm.isConcatinated) {
  				fileLoadeManager.iamready(dot_path);
  				return;
  			}
  
  			if (!docHead) {
  				docHead = document.getElementsByTagName("head")[0];
  			}
  
  			// isNonfm && fm.holdReady(true);
  			var e = document.createElement("script");
  			// onerror is not supported by IE so this will throw exception only for
  			// non IE browsers.
  
  			if(me.version){
  				path += "?v=" + me.version;
  			}
  			e.onerror = onFileLoadError;
  			if(isFromInclude){
  				e.onload = function(){
  					fileLoadeManager.iamready(dot_path);
  					$(document).trigger('jsfm-iamready-'+ path.split("/").pop().replace(".js", ""), [path]);
  				};
  			}
  
  			e.src = path;
  			e.type = "text/javascript";
  			docHead.appendChild(e);
  		}
docs: Create script tag inside head.