function Question (qname,
type,
qstring,
response,
corrects,
explan,
ifcorrect,ifwrong,ifnull,
img)
{this.qname=qname;
this.type=type;
this.qstring=qstring;
this.response=response;
this.corrects=corrects;
this.explan=explan;
this.ifcorrect=ifcorrect;
this.ifwrong=ifwrong;
this.ifnull=ifnull;
this.img=img;
}

resp=new Array("<font face=\"Verdana\" size=2>chronic blood loss</font>","<font face=\"Verdana\" size=2>infection and inflammation</font>","<font face=\"Verdana\" size=2>severe hyperparathyroidism&nbsp; </font>","<font face=\"Verdana\" size=2>iron overload</font>","<font face=\"Verdana\" size=2>inadequate dialysis</font>")
corr=new Array("0","0","0","1","0")
quest001 = new Question(
"Question 1",
0,
"<font face=\"Verdana\" size=2>Which answer is wrong?</font><br><font face=\"Verdana\" size=2>Causes for an inadequate response to epoetin treatment include:</font>",
resp,
corr,
"",
1,
0,
0,
"");

resp=new Array("<font face=\"Verdana\" size=2>10-50 IU/kg/week</font>","<font face=\"Verdana\" size=2>10-100 IU/kg/week</font>","<font face=\"Verdana\" size=2>50-150 IU/kg/week </font>","<font face=\"Verdana\" size=2>100-250 IU/Kg/week </font>","<font face=\"Verdana\" size=2>200-250 IU/Kg/week.</font>")
corr=new Array("0","0","1","0","0")
quest002 = new Question(
"Question 2",
0,
"<font face=\"Verdana\" size=2>What is the recommended range of starting doses of epoetin?</font>",
resp,
corr,
"",
1,
0,
0,
"");

resp=new Array("<font face=\"Verdana\" size=2>1 g/dl per week</font>","<font face=\"Verdana\" size=2>&lt; 1 g/dl per month</font>","<font face=\"Verdana\" size=2>1-2 g/dl per month</font>","<font face=\"Verdana\" size=2>2-3 g/dl per month</font>","<font face=\"Verdana\" size=2>2 g/dl/ per three months.</font>")
corr=new Array("0","0","1","0","0")
quest003 = new Question(
"Question 3",
0,
"<font face=\"Verdana\" size=2>What is the recommended target increase in haemoglobin levels after the start of therapy in a patient with a haemoglobin level of 8 g/dl?</font>",
resp,
corr,
"",
1,
0,
0,
"");

resp=new Array("<font face=\"Verdana\" size=2>epoetin treatment should be withheld because of adverse effects on graft function</font>","<font face=\"Verdana\" size=2>epoetin treatment should be withheld because of adverse effects on blood pressure</font>","<font face=\"Verdana\" size=2>aenemia management should be the same as in other patients with chronic kidney disease</font>","<font face=\"Verdana\" size=2>effects of epoetin on the metabolism of immunsuppressive agents need to be considered</font>","<font face=\"Verdana\" size=2>epoetin but no iron should be given. </font>")
corr=new Array("0","0","1","0","0")
quest004 = new Question(
"Question 4",
0,
"<font face=\"Verdana\" size=2>Which answer is correct?</font><br><font face=\"Verdana\" size=2>In patients with a slowly failing transplant …</font>",
resp,
corr,
"",
1,
0,
0,
"");

resp=new Array("<font face=\"Verdana\" size=2>should only be given after epoetin treatment has been suspended for three weeks</font>","<font face=\"Verdana\" size=2>are indicated in aenemic patients with recognized acute signs and symptoms of aenemia</font>","<font face=\"Verdana\" size=2>should be used if epoetin is not sufficient to increase the haemoglobin level to 11 g/dl</font>","<font face=\"Verdana\" size=2>are contraindicated in patients with a low haemoglobin level and severe angina</font>","<font face=\"Verdana\" size=2>significantly impair the responsiveness to epoetin. </font>")
corr=new Array("0","1","0","0","0")
quest005 = new Question(
"Question 5",
0,
"<font face=\"Verdana\" size=2>Which answer is correct ?</font><br><font face=\"Verdana\" size=2>Red blood cell transfusions in patients with chronic renal failure…</font><br>",
resp,
corr,
"",
1,
0,
0,
"");

resp=new Array("<font face=\"Verdana\" size=2>seizures occur in approximately 5% of patients</font>","<font face=\"Verdana\" size=2>an increase in blood pressure occurs in approximately 60% of patients&nbsp; </font>","<font face=\"Verdana\" size=2>it may be necessary to increase the dose of antihypertensive agents</font>","<font face=\"Verdana\" size=2>any increased risk of access thrombosis frequently requires chronic treatment with warfarin</font>","<font face=\"Verdana\" size=2>hyperkalaemia due to reduced dialyser clearance is a frequent complication.</font>")
corr=new Array("0","0","1","0","0")
quest006 = new Question(
"Question 6",
0,
"<font face=\"Verdana\" size=2>Which answer about possible adverse effects of epoetin treatment is correct?</font><br>",
resp,
corr,
"",
1,
0,
0,
"");

questions = new Array (
quest001,quest002,quest003,quest004,quest005,quest006)

function doQuestion(quest)
{
var numdo;
var numord=eval(quest+1);
var i=-1, ii, type, myname, gadget;
type=questions[quest].type;
numdo=type>=3?1:questions[quest].response.length;

document.write("\n")
document.write("<div id=\"q")
document.write(numord)
document.write("\" style=\"display:none\">\n")
document.write("  <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n")
document.write("    <tr>\n")
document.write("      <td align=\"left\" valign=\"top\">&nbsp;</td>\n")
document.write("      <td width=\"50%\">&nbsp;</td>\n")
document.write("      <td>&nbsp;</td>\n")
document.write("    </tr>\n")
document.write("    <tr> \n")
document.write("      <td align=\"left\" valign=\"top\">&nbsp;</td>\n")
document.write("      <td width=\"50%\">\n")
document.write("        <table width=\"470\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n")
document.write("          <tr> \n")
document.write("            <td align=\"left\" valign=\"bottom\"> \n")
document.write("              <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n")
document.write("                <tr> \n")
document.write("                  <td><img src=\"m_table_up_sx.gif\" width=\"60\" height=\"22\"></td>\n")
document.write("                  <td background=\"m_table_up_bord.gif\" width=\"100%\"><img src=\"m_table_up_bord.gif\" width=\"1\" height=\"22\"></td>\n")
document.write("                  <td><img src=\"m_table_up_dx.gif\" width=\"26\" height=\"22\"></td>\n")
document.write("                </tr>\n")
document.write("              </table>\n")
document.write("            </td>\n")
document.write("          </tr>\n")
document.write("          <tr> \n")
document.write("            <td> \n")
document.write("              <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" height=\"100%\">\n")
document.write("                <tr> \n")
document.write("                  <td background=\"m_table_sx_bord.gif\" align=\"right\" valign=\"top\"> \n")
document.write("                    <table width=\"42\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" height=\"37\" background=\"m_table_num.gif\">\n")
document.write("                      <tr> \n")
document.write("                        <td height=\"37\" width=\"32\" align=\"center\"> \n")
document.write("                          <font face=\"Arial, Helvetica, sans-serif\"><b><font size=\"5\" color=\"#FFFFFF\">")
document.write(numord)
document.write(" \n")
document.write("                            </font></b></font>\n")
document.write("                        </td>\n")
document.write("                      </tr>\n")
document.write("                    </table>\n")
document.write("                  </td>\n")
document.write("                  <td width=\"100%\" bgcolor=\"F0F9FD\" align=\"left\" valign=\"top\">\n")
document.write("                    <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n")
document.write("                      <tr>\n")
document.write("                        <td colspan=\"2\">\n")
document.write("                          <table>\n")
document.write("                            ")
if (questions[quest].img!="") {
document.write("\n")
document.write("                            <td width=1>\n")
document.write("                              <img border=\"0\" src=\"")
document.write(questions[quest].img)
document.write("\">\n")
document.write("                            </td>\n")
document.write("                            ")
}
document.write("\n")
document.write("                            <td class=question valign=\"top\">")
document.writeln(questions[quest].qstring)
document.write("</td>\n")
document.write("                          </table>\n")
document.write("                        </td>\n")
document.write("                      </tr>\n")
document.write("                      <tr height=10>\n")
document.write("                        <td colspan=\"2\">&nbsp;</td>\n")
document.write("                      </tr>\n")
document.write("                      ")
for (i=0; i<numdo; i++) {
myname=questions[quest].qname;
gadget="radio";
if (type>=3) gadget="text";
else if (type==1) {
myname+="_"+(i<9?"0":"")+(i+1);
gadget="checkbox";}
document.write("\n")
document.write("                      <tr>\n")
document.write("                        <td width=\"1%\" valign=\"top\">")
document.write(" <input type="+gadget+" name=\""+myname);
if (type<3) document.write("\" value=\""+i+"\">\n")
else document.write("\" class=\"input\" value=\"\">\n")
document.write("</td>\n")
document.write("                        <td width=\"99%\" class=answer align=\"left\">")
if (type<3) document.write(questions[quest].response[i]);
document.write("</td>\n")
document.write("                      </tr>\n")
document.write("                      ")
}
document.write("\n")
document.write("                    </table>\n")
document.write("                   </td>\n")
document.write("                  <td background=\"m_table_dx_bord.gif\"><img src=\"m_table_dx_bord.gif\" width=\"26\" height=\"1\"></td>\n")
document.write("                </tr>\n")
document.write("              </table>\n")
document.write("            </td>\n")
document.write("          </tr>\n")
document.write("          <tr> \n")
document.write("            <td> \n")
document.write("              <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n")
document.write("                <tr> \n")
document.write("                  <td><img src=\"m_table_dn_sx.gif\" width=\"42\" height=\"23\"></td>\n")
document.write("                  <td background=\"m_table_dn_bord.gif\" width=\"100%\"><img src=\"m_table_dn_bord.gif\" width=\"1\" height=\"23\"></td>\n")
document.write("                  <td><img src=\"m_table_dn_dx.gif\" width=\"26\" height=\"23\"></td>\n")
document.write("                </tr>\n")
document.write("              </table>\n")
document.write("            </td>\n")
document.write("          </tr>\n")
document.write("        </table>\n")
document.write("      </td>\n")
document.write("      <td>&nbsp;</td>\n")
document.write("    </tr>\n")
document.write("  </table>\n")
document.write("</div>\n")
document.write("<div id=\"q")
document.write(numord)
document.write("a\" style=\"display:none\">\n")
document.write("  <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n")
document.write("    <tr>\n")
document.write("      <td align=\"right\" width=\"50%\">\n")
document.write("        ")
if (quest>0) {
document.write("\n")
document.write("        <a href=\"javascript:void(0)\" ")
document.write(" onClick=\"myshow("+(quest)+")\"")
document.write(" onMouseOut=\"MM_swapImgRestore()\" onMouseOver=\"MM_swapImage('Image1")
document.write(numord)
document.write("','','m_back_button2.jpg',1)\"><img src=\"m_back_button.jpg\" width=\"73\" height=\"40\" border=\"0\" name=\"Image1")
document.write(numord)
document.write("\" alt=\"Indietro\"></a>\n")
document.write("        ")
}
document.write("\n")
document.write("      </td>\n")
document.write("      <td align=\"left\" width=\"50%\">\n")
document.write("        ")
if (quest<questions.length-1) {
document.write("\n")
document.write("        <a href=\"javascript:void(0)\" ")
document.write(" onClick=\"myshow("+(quest+2)+")\"")
document.write(" onMouseOut=\"MM_swapImgRestore()\" onMouseOver=\"MM_swapImage('Image2")
document.write(numord)
document.write("','','m_next_button2.jpg',1)\"><img src=\"m_next_button.jpg\" width=\"74\" height=\"40\" border=\"0\" name=\"Image2")
document.write(numord)
document.write("\" alt=\"Avanti\"></a>\n")
document.write("        ")
}
document.write("\n")
document.write("        ")
if (quest==questions.length-1) {
document.write("\n")
document.write("        <a href=\"javascript:void(0)\" ")
document.write(" onClick='correct(document.WapForm)'")
document.write(" onMouseOut=\"MM_swapImgRestore()\" onMouseOver=\"MM_swapImage('Image3','','m_eval_button2.gif',1)\"><img src=\"m_eval_button.gif\" width=\"75\" height=\"39\" border=\"0\" name=\"Image3\" alt=\"Valuta\"></a>\n")
document.write("        ")
}
document.write("      \n")
document.write("      </td>\n")
document.write("    </tr>\n")
document.write("  </table>\n")
document.write("</div>\n")
}
function doTest() {
var count, i;
if (navigator.appName!="Microsoft Internet Explorer")
{
alert('This quiz can be used\nwith Microsoft Internet Explorer only');
return;
}

count=questions.length;
for (i=0; i<count; i++) doQuestion(i);
}
function fill(s,l){
s=s+""
for (y=1;y<=l;y++)
if (s.length>=l) break; else s="0"+s;
return s
}
function CheckQName(wapf,ii,i,multi,selection){
var len;
if (!multi) return(wapf.elements[ii].name==questions[i].qname);
len=questions[i].qname.length;
if (wapf.elements[ii].name.substring(0,len)!=questions[i].qname) return false;
if (wapf.elements[ii].name.substring(len,len+1)!="_") return false;
if (eval(wapf.elements[ii].name.substring(len+1,len+3))==(selection+1)) return true;
return false;
}
function errore(uno,due,tre)
{
if (!errori) winr.document.write("<H3>You have made the following errors</H3>");
++errori;
winr.document.write("<p><b>"+uno+"</b><br>"+due+"<br>"+tre+"</p>");
}
function testIE5plus(){
var pos=navigator.appVersion.lastIndexOf('MSIE ');
if (pos != -1) {
pos+=5;
if (eval(navigator.appVersion.charAt(pos))>4)
return true;}
return false;}
function correct(wapf)
{
var i, ii, t, re, tmp, selection, multi, type, isnull, iswrong, iscorrect, evaluation=0, total=0, udat;
errori=0;
udat=new Array();
for (i=0, ii=0; i<wapf.elements.length; i++)
{tmp=wapf.elements[i];
if (tmp.name.substring(0,13)=="Quiz.UserData"){
t=tmp.name.substring(14,tmp.name.length);
re=new RegExp("_", "g");
t=t.replace(re," ");
udat[ii++]=t+": <i>"+tmp.value+"</i><br>";}}
winr=window.open('','wapres', 'titlebar=1,location=0,directories=0,menubar=1,toolbar=0,scrollbars=1,resizable=1,status=1')
winr.document.write("<html><head><title>Results</title><BASE target='_blank'></head><body bgcolor='#FFFFFF'><font face='Verdana, Arial'><table border=0 cellpadding=0 cellspacing=0 width='100%' bgcolor='#C0C0C0'><tr><td width='100%'><font face='Verdana, Arial' size=5 color='#FFFFFF'><b>&nbsp;Results</b></font></td></tr></table>")
now= new Date()
winr.document.write("<small><p>"+fill((now.getMonth()+1),2)+"/"+fill(now.getDate(),2)+"/"+now.getYear()+"&nbsp;&nbsp;"+fill(now.getHours(),2)+":"+fill(now.getMinutes(),2)+"</p>")
if (udat.length>0) {
winr.document.write("<b>Information</b><br>\n");
for (i=0; i<udat.length; i++) winr.document.write(udat[i]);}

for (i=0; i<questions.length; i++) {
type=questions[i].type;
if (type==1) multi=1;
else multi=0;
isnull=true;
iscorrect=false;iswrong=false;
selection=0;
evaluation=0;
for (ii=0; ii<wapf.elements.length; ii++) {
if (CheckQName(wapf,ii,i,multi,selection)) {
if (type>=3 && wapf.elements[ii].value!="") {
isnull=false;
if (wapf.elements[ii].value.toLowerCase()==questions[i].corrects.toLowerCase()) iscorrect=true;
else iswrong=true;
++selection;}
else if (wapf.elements[ii].checked) {
if (isnull) isnull=false;
if (questions[i].corrects[selection]=="1") iscorrect=(iswrong==false)?true:false;
else {
iswrong=true;
if (multi) errore(questions[i].qname,"The checkbox  <i>"+questions[i].response[selection]+"</i>  shouldn't have been selected.",questions[i].explan)
}} else {
if (questions[i].corrects[selection]=="1") {
iswrong=true;
if (multi) errore(questions[i].qname,"The checkbox  <i>"+questions[i].response[selection]+"</i>  should have been selected.",questions[i].explan);
}}
++selection;
}}
if (multi==false && (isnull || iswrong)) {
var okresp, z;
if (type>=3) okresp=questions[i].corrects;
else {
for (z=0; z<questions[i].corrects.length; z++) {
if (questions[i].corrects[z]==1) {
okresp=questions[i].response[z];
break;
}}}
errore(questions[i].qname,"The right answer was <i>"+okresp+".</i>",questions[i].explan);
}
if (isnull) evaluation+=questions[i].ifnull;
else if (iswrong) evaluation+=questions[i].ifwrong;
else if (iscorrect) evaluation+=questions[i].ifcorrect;
total+=evaluation;}
if (errori) winr.document.write("<br><b>You have made "+errori+" error.</b>");
else winr.document.write("<h3>Congratulations, you haven't made any errors</h3>")

winr.document.write("</small><hr noshade><center><form>")
printest=(((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)>='4')) || (testIE5plus() == true))? 'print()': 'alert("This button can be used with Netscape Navigator 4 or Microsoft Internet Explorer 5 only. If you want to print with other browsers, please select the Print command in the File menu.")'
winr.document.write("<input type='button' value='Print...' onClick='"+printest+"'>&nbsp;&nbsp;&nbsp;&nbsp;")
winr.document.write("<input type='button' value='Close' onClick='window.close()'></form></center>")
winr.document.write(aknw)
winr.document.close()
if (navigator.appVersion.lastIndexOf('MSIE 3') == -1) nomsie3=true
else nomsie3=false
if (nomsie3) winr.focus()
}
aknw="<br><p align='center'><small><small>Created and managed with <a title='Click here to visit WebQuiz site' href='http://www.smartlite.it/go.asp?OLDLP' target = '_blank'>SmartLite WebQuiz</a></small></small></p>"
var recent, recent2, recdone=false;
function myshow(count)
{
var id, id2;
id=eval("q"+count);
id2=eval("q"+count+"a");
if (recdone==false) {
recent=wq_user;
recent2="";
recdone=true;}
recent.style.display="none";
if (recent2!="") recent2.style.display="none";
id.style.display="";
id2.style.display="";
if (questions[count-1].type>2) document.WapForm.elements[questions[count-1].qname].focus();
recent=id;recent2=id2;}