var totalRight = 0; var totalWrong = 0; var right = 0; var wrong = 0; var wrongPictures = new Array("earthy_sick_md_wht.gif","cartoon_frog_floating_preserved_md_wht.gif","mechanic_stuck_under_hood_md_wht.gif","butcher_chopping_at_chicken_md_wht.gif","hillbilly_chic_crushing_beer_cans_md_wht.gif","pink_elephant_flying_md_wht.gif","fox_with_sheep_md_wht.gif","beaver_scaring_tree_md_wht.gif","cute_dragon_flying_md_wht.gif","cool_carrot_md_wht.gif","devil_pointing_right_md_wht.gif","grim_reaper_slashing_md_wht.gif","server_on_fire_md_wht.gif"); var rightPictures = new Array("football_player_running_toss_ball_md_wht.gif","sun_playing_with_beach_ball_md_wht.gif","rockstar_singing_passionately_md_wht.gif","roman_speaker_md_wht.gif","baguette_and_eiffel_tower_md_wht.gif","smart_donkey_chalkboard_md_wht.gif","pablo_platypus_prize_fighting_mode_md_wht.gif","flying_squirrel_md_wht.gif","bear_eating_picnic_md_wht.gif","kokopelli_on_rock_background_md_wht.gif","star_tip_hat_md_wht.gif","alien_tai_chi_md_wht.gif","green_fairy_flying_md_wht.gif"); var temp; var value; var artie = null; var rightpicture = new Array(9); var wrongpicture = new Array(9); function stringCompare(a, value) { value = value.toLowerCase(); correct = true; if(a == 5 && value == "h" || a == 7 && value == "d") correct = true; else correct = false; var picNum = Math.floor((Math.random()*165844)%13); //random number between 0-12, to choose a picture //window to display answer and explanination artie = open("", "Anzeige", "width=300,height=400"); artie.document.open(); with (artie.document) { write(""); write("" + ((correct)?"Yes!":"No!") + "

"); write(""); } artie.document.close(); } /***************************************** Class constructor for answer represents each possiable answer to each question Recives: name of answer (t for true, a for option a, .ect) response, text to be displayed correct, weather this answer is correct or not ******************************************/ function answer(name, response, correct){ this.name = name; //string, name of this response this.response = response; //string, response and explanation this.correct = correct; //boolean, is the resonse correct if(correct){ totalRight++; }else{ totalWrong++; } this.getResponse = getResponse; //returns the response string this.isCorrect = isCorrect; //is this the(a) correct response this.getName = getName; } //return the name of this answer function getName(){ return this.name; } //text explaing answer function getResponse(){ return this.response; } //bool is this anwser the correct one function isCorrect(){ return this.correct; } var inputTrack = new Array(); /* Evaluates the answer to any question; displays a window with the results and an explaination each possiable response in the HTML file calls funciton with an onclick command, this is where the magic happens these are for accessing the information in the response array a - # of the question b - # of the option selected element - the number of the element in the form, used to uncheck wrong answers */ function Evaluate(a,b, element) { var picNum = Math.floor((Math.random()*165844)%13); //random number between 0-12, to choose a picture //window to display answer and explanination fenster = open("", "Anzeige", "width=300,height=400"); fenster.document.open(); with (fenster.document) { write(""); write("

" + ((responses[a][b].isCorrect())?"Yes!":"No!") + "

"); write( responses[a][b].getResponse() + "

"); write(""); } fenster.document.close(); //counts total right and wrong answers if(!responses[a][b].isCorrect()) { document.stuff.elements[element].checked = false; wrong++; } else right++; //inputTrack is an array that keeps track of each answer given to the computer - trying to see if stude var stuff = "Question: " + a + " " + responses[a][b].getName() + " which is " + ((responses[a][b].isCorrect())?"Right":"Wrong"); inputTrack.push(stuff); } /* displays the contents of inputTrack, this is to help us determine if the student actually tried to answer the questions; ie the student did not just go downt and check everybox on the quiz */ function displayInput(){ var displayWindow = open("", "dispWin", "width=500"); var printButton = ""; with(displayWindow.document){ write(""); write("Name: " + document.stuff.Name.value + "
"); write("Date: " + Date() + "

"); write("Right selections: " + right + "/" + totalRight + "
"); write("Wrong selections: " + wrong + "/" + totalWrong + "
"); for(var i = 0; i < inputTrack.length; i++){ write(inputTrack[i] + "
"); } write("
" + printButton); write(""); } displayWindow.document.close(); } for( var pic = 0; pic < 10 ; pic++) { rightpicture[pic] = "ICM_Quiz_Right" + pic + ".gif"; wrongpicture[pic] = "ICM_Quiz_Wrong" + pic + ".gif"; } function checkanswer(temp, value) { var randompic = Math.random()*10; randompic = Math.round(randompic); artie = open("","","width=250,height=250"); value=value.toLowerCase(); artie.document.open(); with(artie.document) { if(rightresponse[temp] == value) { write(""); write(""+rightreply[temp]+"
"); write("

"); write(""); //alert("Value from input is: "+value); } else { write(""); write("" + wrongreply[temp] + "
"); write("

"); write(""); //alert("Value from input is: "+value); } } }