function pronouns()
{
parent.frames[1].document.open();
parent.frames[1].document.write("<html>");
parent.frames[1].document.write("<head>");
parent.frames[1].document.write("</head>");
parent.frames[1].document.write("<body>");
parent.frames[1].document.write("<form name='form_name'>");
parent.frames[1].document.write("<table width='500' align='center' cellspacing='5' cellpadding='0' border='0'>");
parent.frames[1].document.write("<tr>");
parent.frames[1].document.write("<td align='middle'><FONT face='' size=3><EM>Relative Pronouns</EM></FONT></td>");
parent.frames[1].document.write("</tr>");
parent.frames[1].document.write("<TR>");
parent.frames[1].document.write("<TD><EM>" + format_print(word.pronoun_phrase[current_vocab_list[activity_page]]) + "</EM></td>");
parent.frames[1].document.write("</tr>");
parent.frames[1].document.write("<tr>");
parent.frames[1].document.write("<TD>");
parent.frames[1].document.write("<table align='center' width='100%' cellspacing='0' cellpadding='3' border='1'>");
parent.frames[1].document.write("<TR>");
parent.frames[1].document.write("<TD align=middle></TD>");
parent.frames[1].document.write("<TD align=middle><FONT face='' size=2><EM><STRONG>Nominative </STRONG></EM></FONT></TD>");
parent.frames[1].document.write("<TD align=middle><FONT face='' size=2><EM><STRONG>Accusative </STRONG></EM></FONT></TD>");
parent.frames[1].document.write("<TD align=middle><FONT face='' size=2><EM><STRONG>Dative </STRONG></EM></FONT></TD>");
parent.frames[1].document.write("<TD align=middle><FONT face='' size=2><EM><STRONG>Genitive </STRONG></EM></FONT></TD>");
parent.frames[1].document.write("</TR>");
parent.frames[1].document.write("<tr>");
parent.frames[1].document.write("<TD align=middle><FONT size=2><EM><STRONG>Mas.</EM></FONT> </STRONG></TD>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT type=radio name='choice'><FONT size=2></FONT>der</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT type=radio name='choice'><FONT size=2></FONT>den</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT size=2></FONT>dem</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT size=2><EM></EM></FONT><STRONG></STRONG>dessen</DIV></td>");
parent.frames[1].document.write("</tr>");
parent.frames[1].document.write("<tr>");
parent.frames[1].document.write("<TD align=middle><FONT size=2><EM><STRONG>Fem.</EM></FONT> </STRONG></TD>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT type=radio name='choice'><FONT size=2></FONT>die</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT type=radio name='choice'><FONT size=2></FONT>die</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT size=2></FONT>der</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT size=2><EM></EM></FONT><STRONG></STRONG>deren</DIV></td>");
parent.frames[1].document.write("</tr>");
parent.frames[1].document.write("<tr>");
parent.frames[1].document.write("<TD align=middle><FONT size=2><EM><STRONG>Neu.</EM></FONT> </STRONG></TD>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left>");
parent.frames[1].document.write("<INPUT type=radio name='choice'><FONT size=2></FONT>das</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio>das</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT size=2></FONT>dem</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT size=2></FONT><STRONG></STRONG>dessen</DIV></td>");
parent.frames[1].document.write("</tr>");
parent.frames[1].document.write("<tr>");
parent.frames[1].document.write("<TD align=middle><FONT size=2><EM><STRONG>Plural</FONT></EM></STRONG></TD>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT><EM></EM></FONT>die</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio>die</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT><EM></EM></FONT>denen</DIV></td>");
parent.frames[1].document.write("<td align='middle'>");
parent.frames[1].document.write("<DIV align=left><INPUT name='choice' type=radio><FONT><EM></EM></FONT>deren</DIV></td>");
parent.frames[1].document.write("</tr>");
parent.frames[1].document.write("</table>");
parent.frames[1].document.write("</TD>");
parent.frames[1].document.write("</tr>");
parent.frames[1].document.write("</table>");
parent.frames[1].document.write("</form>");
instructions("select");
parent.frames[1].document.write("</body>");
parent.frames[1].document.write("</html>");
parent.frames[1].document.close();
}


function check_pronouns()
{
var correct=0;
var dynamic_message = "Please choose an answer!";
var image;
var check_boxes;
var box_selected;
var case_selected;
var gender_selected;

for(check_boxes = 0; check_boxes < 16; check_boxes ++)
{
if(parent.frames[1].document.form_name.choice[check_boxes].checked)
box_selected = check_boxes + 1;
}

if(box_selected > 0 && box_selected <= 4)
{
gender_selected = "der";
if(box_selected == 1)
case_selected = "nom"
if(box_selected == 2)
case_selected = "acc"
if(box_selected == 3)
case_selected = "dat"
if(box_selected == 4)
case_selected = "gen"
}

if(box_selected > 4 && box_selected <= 8)
{
gender_selected = "die";
if(box_selected == 5)
case_selected = "nom"
if(box_selected == 6)
case_selected = "acc"
if(box_selected == 7)
case_selected = "dat"
if(box_selected == 8)
case_selected = "gen"
}

if(box_selected > 8 && box_selected <= 12)
{
gender_selected = "das";
if(box_selected == 9)
case_selected = "nom"
if(box_selected == 10)
case_selected = "acc"
if(box_selected == 11)
case_selected = "dat"
if(box_selected == 12)
case_selected = "gen"
}

if(box_selected > 12 && box_selected <= 16)
{
gender_selected = "plural";
if(box_selected == 13)
case_selected = "nom"
if(box_selected == 14)
case_selected = "acc"
if(box_selected == 15)
case_selected = "dat"
if(box_selected == 16)
case_selected = "gen"
}

if(case_selected == word.pronoun_case[current_vocab_list[activity_page]] && word.gender[current_vocab_list[activity_page]] == gender_selected)
correct = 1;

if(case_selected != word.pronoun_case[current_vocab_list[activity_page]])
dynamic_message = "Wrong Case ";
else
dynamic_message = "";

if(gender_selected != word.gender[current_vocab_list[activity_page]])
dynamic_message += "Wrong Gender";

if(correct == 1)
{
dynamic_message = "You are correct!";
image = "light_bulb.gif";
can_continue = 1;
}
else
{
image = "warning.gif";
}

write_feedback(dynamic_message, image);
}
