// Bob Willson // 14th December 2005 spec=new Array(16); for (i=0;i<16;i++) { spec[i]=""; } var add_text=""; function clearinput() { var i; for (i=0;i //Next Page // // From Evolt article by Peter-Paul Koch - contribution by tarquinwj 13-06-02 /* works with IE 4+, NS4, NS6 and other Gecko, OmniWeb, Opera (4) 5+, iCab, IceBrowser, Esape 4, HotJava 3, Konqueror and, as long as they follow the standards, loads more */ function findCoords(e) { var posX = 0, posY = 0; if( !e ) { e = window.event; } if( !e ) { return [ 0, 0 ]; } if( typeof( e.pageX ) == 'number' ) { posX = e.pageX; posY = e.pageY; } else { if( typeof( e.clientX ) == 'number' ) { posX = e.clientX; posY = e.clientY; if( document.body && ( document.body.scrollTop || document.body.scrollLeft ) && !( window.opera || window.debug || navigator.vendor == 'KDE' ) ) { posX += document.body.scrollLeft; posY += document.body.scrollTop; } else { if( document.documentElement && ( document.documentElement.scrollTop || document.documentElement.scrollLeft ) && !( window.opera || window.debug || navigator.vendor == 'KDE' ) ) { posX += document.documentElement.scrollLeft; posY += document.documentElement.scrollTop; } } } } return [ posX, posY ]; } // findPosX and findPosy from Find Position section of Peter-Paul Koch 5-08-02 function findPosX(obj){ var curleft = 0; if (document.getElementById || document.all){ while (obj.offsetParent){ curleft += obj.offsetLeft; obj = obj.offsetParent; } } else if (document.layers){ curleft += obj.x; } return curleft; } function findPosY(obj) { var curtop = 0; if (document.getElementById || document.all) { while (obj.offsetParent) { curtop += obj.offsetTop; obj = obj.offsetParent; } } else if (document.layers) { curtop += obj.y; } return curtop; } function str_real(num,fieldw,places) { var result; result=num.toString(); if (result.indexOf(".")==-1) { result+=".000000000000"; } else { result+="000000000000"; } result=result.substring(0,result.indexOf(".")+places+1); if (places==0) { result=result.substring(0,result.indexOf(".")); } while (result.length 4) { alert("You seem to have missed answering "+missed +". You must complete the questionnaire by making a " +"response to every item."); return false; } } qn++; } } if (nmiss > 0) { alert("You seem to have missed answering question(s) "+missed +". You must complete the questionnaire by making a " +"response to every item."); return false; } return true; } // Shuffle function function shuffle(len) { var i; var j; var tmp; for (i=1; i<=len; i++) { idx[i]=i; } for (i=len; i>1; i--) { j=0; while (j<1) { j=Math.round(Math.random()*i-0.5); } tmp=idx[i]; idx[i]=idx[j]; idx[j]=tmp; } } // get some text function - gets a generally short string for fixed format function gettext(qnumber, len, qstatement) { document.write("" +"",qnumber,"." +"",qstatement,"" +"" +"" +" " +" "); document.write("
"); } // get long unstructured text function for return at end of results function getlongtext(qnumber, len, qstatement) { document.write("" +"",qnumber,"." +"",qstatement,"" +"" +"" +"" +"" +" "); document.write("
"); } // get a number function function getnum(qnumber, lo, hi, qstatement) { var len; len=(hi.toString()).length; document.write("" +"",qnumber,"." +"" +"",qstatement,"" +"" +"" +"" +""); document.write("
"); } // check that a number is in range function valcheck(item,min,max) { if ((parseInt(item.value) < min) || (parseInt(item.value) > max)) { alert("Please enter a number in the range " + min + " to " + max); item.value=""; } } // get some text from a textarea function function gettextarea(qnumber, nrows, ncols, qstatement) { document.write("" +"",qnumber,"." +"",qstatement,"" +"" +"" +"" +""); document.write("
"); } // Horizontal alternatives function // Now deals with up to 10 alternatives. Column widths may need tuning. function horalt(qnumber, qstatement, alt1, alt2, alt3, alt4, alt5, alt6, alt7, alt8, alt9, alt10, alt11, alt12) { var i; var nalt; var alt; colwidth=new Array(90,90,20,15,15,15,14,13,11,10,9,8,7); document.write("" +"",qnumber,"." +"",qstatement,"" +"" +""); nalt=0; for (i=1; i<=12; i++) { eval("alt=alt"+i); if (alt!=null) { nalt++; } } document.write(""); for (i=1; i<=12; i++) { eval("alt=alt"+i); if (alt!=null) { eval("document.write(\"" +"
"+alt+"\")"); } } document.write("
"); } // Multipoint rating function function rate(qnumber, qstatement, alt1, alt2, npoints) { var i; document.write("" +"",qnumber,"." +"",qstatement,"" +"" +"" +"", alt1, ""); document.write(""); for (i=1; i<=npoints; i++) { eval("document.write(\"" +"\")"); } document.write("", alt2, "" +" "); document.write("
"); } // Vertical alternatives function // Now deals with up to 15 alternatives. function vertalt(qnumber, qstatement, alt1, alt2, alt3, alt4, alt5, alt6, alt7, alt8, alt9, alt10, alt11, alt12, alt13, alt14, alt15) { var i; var alt; document.write("" +"",qnumber,"."); if (qstatement!="") { document.write("",qstatement,""); } document.write(""); for (i=1; i<=15; i++) { eval("alt=alt"+i); if (alt!=null) { if ((qstatement!="")||(i>1)) { document.write(""); } // eval("document.write(\"" // +alt+spec[i]+"\")"); document.write("", alt,spec[i],""); } spec[i]=""; } document.write("
"); } // Alter a vertical alternative to include an "Other - please specify: " function specify(qnumber, altno, len) { spec[altno]=" "; } // Alter a vertical alternative to include an "Other - please specify: " function elaborate(qnumber, altno, len) { spec[altno]=" "; } // +" onChange='this.form.q"+qnumber+".value=this.form.q"+qnumber+".value.substr(0,"+(altno-1)+")" // +"+(this.checked ? 1 : 0)+this.form.q"+qnumber+".value.substr("+altno+")+this.value;" // +" onChange='this.form.q"+qnumber+".value="+altno+"+this.value;" // Vertical options function // Now deals with up to 15 options (checkboxes). function vertopt(qnumber, qstatement, opt1, opt2, opt3, opt4, opt5, opt6, opt7, opt8, opt9, opt10, opt11, opt12, opt13, opt14, opt15) { var i; var j; var opt; var str=''; document.write("" +"",qnumber,"." +"",qstatement,""); for (i=1; i<=15; i++) { eval("opt=opt"+i); if (opt==null) { break; } else { str=str.concat("0"); } } document.write(""); // eval("document.write(\"\")"); for (i=1; i<=15; i++) { j=i-1; eval("opt=opt"+i); if (opt!=null) { // eval("document.write(\"" // +""+opt+spec[i]+"\")"); document.write("" +"",opt,spec[i],""); } spec[i]=""; } document.write("
"); } // Alter a vertical option to include an "Other - please specify: " function specifyopt(qnumber, altno, len) { spec[altno]=" "; } function elaborateopt(qnumber, altno, len) { spec[altno]=" "; } function showtick(link, quest, tidx, e) { coords=new Array(2); var linex; var liney; var offset; var num; coords=findCoords(e); linex=findPosX(link); liney=findPosY(link); num=Math.round((coords[0]-linex)/4); quest.value=num.toString(); while (quest.value.length<3) { quest.value=" "+quest.value; } // alert("score "+quest.value); offset=bw.ns4? -9: bw.ns6? 0: bw.ie? 0:0; qline_obj[tidx].moveIt(coords[0]-2,liney+offset); qline_obj[tidx].css.visibility='visible'; } // mark a tick on a line function function markline(formno, qnumber, tidx, alt1, alt2, qstatement) { document.write("" +"",qnumber,"."); if (qstatement!=null) { document.write("",qstatement,"" +"" +""); } document.write("",alt1,"" +"" +"" +"" +"

" +"" +"",alt2,"" +""); } // construct sufficient hidden tick objects function maketick(qnumber, nticks) { for (i=0; i" +"

"); tick="q"+(qnumber+i)+"tick"; qline_obj[i]=new lib_obj(tick); } }