// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

function arraysearch(arr, i) {
    for (var index = 0, len = arr.length; index < len; ++index) {
	if (arr[index] == i) {
	    return true;
	}
    }
    return false;
}

function markdownpopup() {
    newwindow=window.open('http://daringfireball.net/projects/markdown/syntax','name',
			  'height=480,width=800,scrollbars=yes');
   if (window.focus) {
	newwindow.focus()
   }
   return false;
}