var postImage = new Image();

function showResults(choice) {
	var a74118 = 120;var a74119 = 125;var a74120 = 163;var a74121 = 278;
	
	eval('a' + choice + '++'); // add the choice made by the user to the totals we already have
	
	var total = a74118 + a74119 + a74120 + a74121;
	
	var a74118_percentage_g = Math.round((a74118/total)*100);var a74119_percentage_g = Math.round((a74119/total)*100);var a74120_percentage_g = Math.round((a74120/total)*100);var a74121_percentage_g = Math.round((a74121/total)*100);
	
	var  a74118_percentage_d = Math.round((a74118/total)*1000)/10;var  a74119_percentage_d = Math.round((a74119/total)*1000)/10;var  a74120_percentage_d = Math.round((a74120/total)*1000)/10;var  a74121_percentage_d = Math.round((a74121/total)*1000)/10;
	
	var results = "";
	results += "<div class='answer_row'><span class='answer_text'>Arboretum<br /></span><img src='http://images.scripts.wvu.edu/sf/pixel.gif' height='10' width='" + a74118_percentage_g + "'><span class='answer_percentage'>&nbsp;" + a74118_percentage_d + "%</span></div>";results += "<div class='answer_row'><span class='answer_text'>Mountainlair Plaza<br /></span><img src='http://images.scripts.wvu.edu/sf/pixel.gif' height='10' width='" + a74119_percentage_g + "'><span class='answer_percentage'>&nbsp;" + a74119_percentage_d + "%</span></div>";results += "<div class='answer_row'><span class='answer_text'>Milan Puskar Stadium<br /></span><img src='http://images.scripts.wvu.edu/sf/pixel.gif' height='10' width='" + a74120_percentage_g + "'><span class='answer_percentage'>&nbsp;" + a74120_percentage_d + "%</span></div>";results += "<div class='answer_row'><span class='answer_text'>Woodburn Circle<br /></span><img src='http://images.scripts.wvu.edu/sf/pixel.gif' height='10' width='" + a74121_percentage_g + "'><span class='answer_percentage'>&nbsp;" + a74121_percentage_d + "%</span></div>";
		
	var answersContainer = document.getElementById('answers_container');
	answersContainer.innerHTML = results;
}

function postData() {
	var pollName = 'prespoll1';
	var poll = document.getElementById('poll_form');
  	var url = 'http://simpleforms.scripts.wvu.edu/poll_post.php?dir=htdocs&fname=' + pollName;
	var choiceMade = false;
	var choice = '';
	if (poll && poll.elements) {
		for (i=0; i < poll.elements.length; ++i) {
			var element = poll.elements[i];
			if (element.checked) {
				url = url + '&' + element.name + '=' + element.value;
				choice = element.value;
				choiceMade = true;
			}
		}
	}
	
	if (choiceMade == true) {
		postImage.src = url;
		showResults(choice);
	}
	else {
		alert("You must choose an option before submitting the poll.");
	}
}
document.write('<div id="poll_container">');document.write('<h3 class="poll_title">Talk to Us</h3>');document.write('<p class="poll_intro">What is your favorite outdoor spot on campus?</p>');document.write('<div id="answers_container">');document.write('<form id="poll_form" action="#" onsubmit="postData();return false;">');document.write('<div class="poll_answer"><input type="radio" name="q33711" id="q33711_id1" value="74118" /> <label for="q33711_id1">Arboretum</label></div><div class="poll_answer"><input type="radio" name="q33711" id="q33711_id2" value="74119" /> <label for="q33711_id2">Mountainlair Plaza</label></div><div class="poll_answer"><input type="radio" name="q33711" id="q33711_id3" value="74120" /> <label for="q33711_id3">Milan Puskar Stadium</label></div><div class="poll_answer"><input type="radio" name="q33711" id="q33711_id4" value="74121" /> <label for="q33711_id4">Woodburn Circle</label></div>');document.write('<input type="submit" value=" Vote " id="poll_submit" />');document.write('</form>');document.write('</div>');document.write('</div>');