function actb(obj,ca){
	/* ---- Public Variables ---- */
	this.actb_timeOut = -1; // Autocomplete Timeout in ms (-1: autocomplete never time out)
	this.actb_lim = 4;    // Number of elements autocomplete can show (-1: no limit)
	this.actb_firstText = false; // should the auto complete be limited to the beginning of keyword?
	this.actb_mouse = true; // Enable Mouse Support
	this.actb_delimiter = new Array(';',',');  // Delimiter for multiple autocomplete. Set it to empty array for single autocomplete
	this.actb_startcheck = 1; // Show widget only after this number of characters is typed in.
	/* ---- Public Variables ---- */

	/* --- Styles --- */
	this.actb_bgColor = '#888888';
	this.actb_textColor = '#FFFFFF';
	this.actb_hColor = '#000000';
	this.actb_fFamily = 'Verdana';
	this.actb_fSize = '11px';
	this.actb_hStyle = 'text-decoration:underline;font-weight="bold"';
	/* --- Styles --- */

	/* ---- Private Variables ---- */
	var actb_delimwords = new Array();
	var actb_cdelimword = 0;
	var actb_delimchar = new Array();
	var actb_display = false;
	var actb_pos = 0;
	var actb_total = 0;
	var actb_curr = null;
	var actb_rangeu = 0;
	var actb_ranged = 0;
	var actb_bool = new Array();
	var actb_pre = 0;
	var actb_toid;
	var actb_tomake = false;
	var actb_getpre = "";
	var actb_mouse_on_list = 1;
	var actb_kwcount = 0;
	var actb_caretmove = false;
	this.actb_keywords = new Array();
	/* ---- Private Variables---- */
	
	this.actb_keywords = ca;
	var actb_self = this;

	actb_curr = obj;

	addEvent(actb_curr,"focus",actb_setup);
	function actb_setup(){
		addEvent(document,"keydown",actb_checkkey);
		addEvent(actb_curr,"blur",actb_clear);
		addEvent(document,"keypress",actb_keypress);
	}

	function actb_clear(evt){
		if (!evt) evt = event;
		removeEvent(document,"keydown",actb_checkkey);
		removeEvent(actb_curr,"blur",actb_clear);
		removeEvent(document,"keypress",actb_keypress);
		actb_removedisp();
	}
	function actb_parse(n){
		if (actb_self.actb_delimiter.length > 0){
			var t = actb_delimwords[actb_cdelimword].trim().addslashes();
			var plen = actb_delimwords[actb_cdelimword].trim().length;
		}else{
			var t = actb_curr.value.addslashes();
			var plen = actb_curr.value.length;
		}
		var tobuild = '';
		var i;

		if (actb_self.actb_firstText){
			var re = new RegExp("^" + t, "i");
		}else{
			var re = new RegExp(t, "i");
		}
		var p = n.search(re);
				
		for (i=0;i<p;i++){
			tobuild += n.substr(i,1);
		}
		tobuild += "<font style='"+(actb_self.actb_hStyle)+"'>"
		for (i=p;i<plen+p;i++){
			tobuild += n.substr(i,1);
		}
		tobuild += "</font>";
			for (i=plen+p;i<n.length;i++){
			tobuild += n.substr(i,1);
		}
		return tobuild;
	}
	function actb_generate(){
		if (document.getElementById('tat_table')){ actb_display = false;document.body.removeChild(document.getElementById('tat_table')); } 
		if (actb_kwcount == 0){
			actb_display = false;
			return;
		}
		a = document.createElement('table');
		a.cellSpacing='1px';
		a.cellPadding='2px';
		a.style.position='absolute';
		a.style.top = eval(curTop(actb_curr) + actb_curr.offsetHeight) + "px";
		a.style.left = curLeft(actb_curr) + "px";
		a.style.backgroundColor=actb_self.actb_bgColor;
		a.id = 'tat_table';
		document.body.appendChild(a);
		var i;
		var first = true;
		var j = 1;
		if (actb_self.actb_mouse){
			a.onmouseout = actb_table_unfocus;
			a.onmouseover = actb_table_focus;
		}
		var counter = 0;
		for (i=0;i<actb_self.actb_keywords.length;i++){
			if (actb_bool[i]){
				counter++;
				r = a.insertRow(-1);
				if (first && !actb_tomake){
					r.style.backgroundColor = actb_self.actb_hColor;
					first = false;
					actb_pos = counter;
				}else if(actb_pre == i){
					r.style.backgroundColor = actb_self.actb_hColor;
					first = false;
					actb_pos = counter;
				}else{
					r.style.backgroundColor = actb_self.actb_bgColor;
				}
				r.id = 'tat_tr'+(j);
				c = r.insertCell(-1);
				c.style.color = actb_self.actb_textColor;
				c.style.fontFamily = actb_self.actb_fFamily;
				c.style.fontSize = actb_self.actb_fSize;
				c.innerHTML = actb_parse(actb_self.actb_keywords[i]);
				c.id = 'tat_td'+(j);
				c.setAttribute('pos',j);
				if (actb_self.actb_mouse){
					c.style.cursor = 'pointer';
					c.onclick=actb_mouseclick;
					c.onmouseover = actb_table_highlight;
				}
				j++;
			}
			if (j - 1 == actb_self.actb_lim && j < actb_total){
				r = a.insertRow(-1);
				r.style.backgroundColor = actb_self.actb_bgColor;
				c = r.insertCell(-1);
				c.style.color = actb_self.actb_textColor;
				c.style.fontFamily = 'arial narrow';
				c.style.fontSize = actb_self.actb_fSize;
				c.align='center';
				replaceHTML(c,'\\/');
				if (actb_self.actb_mouse){
					c.style.cursor = 'pointer';
					c.onclick = actb_mouse_down;
				}
				break;
			}
		}
		actb_rangeu = 1;
		actb_ranged = j-1;
		actb_display = true;
		if (actb_pos <= 0) actb_pos = 1;
	}
	function actb_remake(){
		document.body.removeChild(document.getElementById('tat_table'));
		a = document.createElement('table');
		a.cellSpacing='1px';
		a.cellPadding='2px';
		a.style.position='absolute';
		a.style.top = eval(curTop(actb_curr) + actb_curr.offsetHeight) + "px";
		a.style.left = curLeft(actb_curr) + "px";
		a.style.backgroundColor=actb_self.actb_bgColor;
		a.id = 'tat_table';
		if (actb_self.actb_mouse){
			a.onmouseout= actb_table_unfocus;
			a.onmouseover=actb_table_focus;
		}
		document.body.appendChild(a);
		var i;
		var first = true;
		var j = 1;
		if (actb_rangeu > 1){
			r = a.insertRow(-1);
			r.style.backgroundColor = actb_self.actb_bgColor;
			c = r.insertCell(-1);
			c.style.color = actb_self.actb_textColor;
			c.style.fontFamily = 'arial narrow';
			c.style.fontSize = actb_self.actb_fSize;
			c.align='center';
			replaceHTML(c,'/\\');
			if (actb_self.actb_mouse){
				c.style.cursor = 'pointer';
				c.onclick = actb_mouse_up;
			}
		}
		for (i=0;i<actb_self.actb_keywords.length;i++){
			if (actb_bool[i]){
				if (j >= actb_rangeu && j <= actb_ranged){
					r = a.insertRow(-1);
					r.style.backgroundColor = actb_self.actb_bgColor;
					r.id = 'tat_tr'+(j);
					c = r.insertCell(-1);
					c.style.color = actb_self.actb_textColor;
					c.style.fontFamily = actb_self.actb_fFamily;
					c.style.fontSize = actb_self.actb_fSize;
					c.innerHTML = actb_parse(actb_self.actb_keywords[i]);
					c.id = 'tat_td'+(j);
					c.setAttribute('pos',j);
					if (actb_self.actb_mouse){
						c.style.cursor = 'pointer';
						c.onclick=actb_mouseclick;
						c.onmouseover = actb_table_highlight;
					}
					j++;
				}else{
					j++;
				}
			}
			if (j > actb_ranged) break;
		}
		if (j-1 < actb_total){
			r = a.insertRow(-1);
			r.style.backgroundColor = actb_self.actb_bgColor;
			c = r.insertCell(-1);
			c.style.color = actb_self.actb_textColor;
			c.style.fontFamily = 'arial narrow';
			c.style.fontSize = actb_self.actb_fSize;
			c.align='center';
			replaceHTML(c,'\\/');
			if (actb_self.actb_mouse){
				c.style.cursor = 'pointer';
				c.onclick = actb_mouse_down;
			}
		}
	}
	function actb_goup(){
		if (!actb_display) return;
		if (actb_pos == 1) return;
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_bgColor;
		actb_pos--;
		if (actb_pos < actb_rangeu) actb_moveup();
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_hColor;
		if (actb_toid) clearTimeout(actb_toid);
		if (actb_self.actb_timeOut > 0) actb_toid = setTimeout(function(){actb_mouse_on_list=0;actb_removedisp();},actb_self.actb_timeOut);
	}
	function actb_godown(){
		if (!actb_display) return;
		if (actb_pos == actb_total) return;
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_bgColor;
		actb_pos++;
		if (actb_pos > actb_ranged) actb_movedown();
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_hColor;
		if (actb_toid) clearTimeout(actb_toid);
		if (actb_self.actb_timeOut > 0) actb_toid = setTimeout(function(){actb_mouse_on_list=0;actb_removedisp();},actb_self.actb_timeOut);
	}
	function actb_movedown(){
		actb_rangeu++;
		actb_ranged++;
		actb_remake();
	}
	function actb_moveup(){
		actb_rangeu--;
		actb_ranged--;
		actb_remake();
	}

	/* Mouse */
	function actb_mouse_down(){
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_bgColor;
		actb_pos++;
		actb_movedown();
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_hColor;
		actb_curr.focus();
		actb_mouse_on_list = 0;
		if (actb_toid) clearTimeout(actb_toid);
		if (actb_self.actb_timeOut > 0) actb_toid = setTimeout(function(){actb_mouse_on_list=0;actb_removedisp();},actb_self.actb_timeOut);
	}
	function actb_mouse_up(evt){
		if (!evt) evt = event;
		if (evt.stopPropagation){
			evt.stopPropagation();
		}else{
			evt.cancelBubble = true;
		}
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_bgColor;
		actb_pos--;
		actb_moveup();
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_hColor;
		actb_curr.focus();
		actb_mouse_on_list = 0;
		if (actb_toid) clearTimeout(actb_toid);
		if (actb_self.actb_timeOut > 0) actb_toid = setTimeout(function(){actb_mouse_on_list=0;actb_removedisp();},actb_self.actb_timeOut);
	}
	function actb_mouseclick(evt){
		if (!evt) evt = event;
		if (!actb_display) return;
		actb_mouse_on_list = 0;
		actb_pos = this.getAttribute('pos');
		actb_penter();
	}
	function actb_table_focus(){
		actb_mouse_on_list = 1;
	}
	function actb_table_unfocus(){
		actb_mouse_on_list = 0;
		if (actb_toid) clearTimeout(actb_toid);
		if (actb_self.actb_timeOut > 0) actb_toid = setTimeout(function(){actb_mouse_on_list = 0;actb_removedisp();},actb_self.actb_timeOut);
	}
	function actb_table_highlight(){
		actb_mouse_on_list = 1;
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_bgColor;
		actb_pos = this.getAttribute('pos');
		while (actb_pos < actb_rangeu) actb_moveup();
		while (actb_pos > actb_ranged) actb_movedown();
		document.getElementById('tat_tr'+actb_pos).style.backgroundColor = actb_self.actb_hColor;
		if (actb_toid) clearTimeout(actb_toid);
		if (actb_self.actb_timeOut > 0) actb_toid = setTimeout(function(){actb_mouse_on_list = 0;actb_removedisp();},actb_self.actb_timeOut);
	}
	/* ---- */

	function actb_insertword(a){
		if (actb_self.actb_delimiter.length > 0){
			str = '';
			l=0;
			for (i=0;i<actb_delimwords.length;i++){
				if (actb_cdelimword == i){
					prespace = postspace = '';
					gotbreak = false;
					for (j=0;j<actb_delimwords[i].length;++j){
						if (actb_delimwords[i].charAt(j) != ' '){
							gotbreak = true;
							break;
						}
						prespace += ' ';
					}
					for (j=actb_delimwords[i].length-1;j>=0;--j){
						if (actb_delimwords[i].charAt(j) != ' ') break;
						postspace += ' ';
					}
					str += prespace;
					str += a;
					l = str.length;
					if (gotbreak) str += postspace;
				}else{
					str += actb_delimwords[i];
				}
				if (i != actb_delimwords.length - 1){
					str += actb_delimchar[i];
				}
			}
			actb_curr.value = str;
			setCaret(actb_curr,l);
		}else{
			actb_curr.value = a;
		}
		actb_mouse_on_list = 0;
		actb_removedisp();
	}
	function actb_penter(){
		if (!actb_display) return;
		actb_display = false;
		var word = '';
		var c = 0;
		for (var i=0;i<=actb_self.actb_keywords.length;i++){
			if (actb_bool[i]) c++;
			if (c == actb_pos){
				word = actb_self.actb_keywords[i];
				break;
			}
		}
		actb_insertword(word);
		l = getCaretStart(actb_curr);
	}
	function actb_removedisp(){
		if (actb_mouse_on_list==0){
			actb_display = 0;
			if (document.getElementById('tat_table')){ document.body.removeChild(document.getElementById('tat_table')); }
			if (actb_toid) clearTimeout(actb_toid);
		}
	}
	function actb_keypress(e){
		if (actb_caretmove) stopEvent(e);
		return !actb_caretmove;
	}
	function actb_checkkey(evt){
		if (!evt) evt = event;
		a = evt.keyCode;
		caret_pos_start = getCaretStart(actb_curr);
		actb_caretmove = 0;
		switch (a){
			case 38:
				actb_goup();
				actb_caretmove = 1;
				return false;
				break;
			case 40:
				actb_godown();
				actb_caretmove = 1;
				return false;
				break;
			case 13: case 9:
				if (actb_display){
					actb_caretmove = 1;
					actb_penter();
					return false;
				}else{
					return true;
				}
				break;
			default:
				setTimeout(function(){actb_tocomplete(a)},50);
				break;
		}
	}

	function actb_tocomplete(kc){
		if (kc == 38 || kc == 40 || kc == 13) return;
		var i;
		if (actb_display){ 
			var word = 0;
			var c = 0;
			for (var i=0;i<=actb_self.actb_keywords.length;i++){
				if (actb_bool[i]) c++;
				if (c == actb_pos){
					word = i;
					break;
				}
			}
			actb_pre = word;
		}else{ actb_pre = -1};
		
		if (actb_curr.value == ''){
			actb_mouse_on_list = 0;
			actb_removedisp();
			return;
		}
		if (actb_self.actb_delimiter.length > 0){
			caret_pos_start = getCaretStart(actb_curr);
			caret_pos_end = getCaretEnd(actb_curr);
			
			delim_split = '';
			for (i=0;i<actb_self.actb_delimiter.length;i++){
				delim_split += actb_self.actb_delimiter[i];
			}
			delim_split = delim_split.addslashes();
			delim_split_rx = new RegExp("(["+delim_split+"])");
			c = 0;
			actb_delimwords = new Array();
			actb_delimwords[0] = '';
			for (i=0,j=actb_curr.value.length;i<actb_curr.value.length;i++,j--){
				if (actb_curr.value.substr(i,j).search(delim_split_rx) == 0){
					ma = actb_curr.value.substr(i,j).match(delim_split_rx);
					actb_delimchar[c] = ma[1];
					c++;
					actb_delimwords[c] = '';
				}else{
					actb_delimwords[c] += actb_curr.value.charAt(i);
				}
			}

			var l = 0;
			actb_cdelimword = -1;
			for (i=0;i<actb_delimwords.length;i++){
				if (caret_pos_end >= l && caret_pos_end <= l + actb_delimwords[i].length){
					actb_cdelimword = i;
				}
				l+=actb_delimwords[i].length + 1;
			}
			var ot = actb_delimwords[actb_cdelimword].trim(); 
			var t = actb_delimwords[actb_cdelimword].addslashes().trim();
		}else{
			var ot = actb_curr.value;
			var t = actb_curr.value.addslashes();
		}
		if (ot.length == 0){
			actb_mouse_on_list = 0;
			actb_removedisp();
		}
		if (ot.length < actb_self.actb_startcheck) return this;
		if (actb_self.actb_firstText){
			var re = new RegExp("^" + t, "i");
		}else{
			var re = new RegExp(t, "i");
		}

		actb_total = 0;
		actb_tomake = false;
		actb_kwcount = 0;
		for (i=0;i<actb_self.actb_keywords.length;i++){
			actb_bool[i] = false;
			if (re.test(actb_self.actb_keywords[i])){
				actb_total++;
				actb_bool[i] = true;
				actb_kwcount++;
				if (actb_pre == i) actb_tomake = true;
			}
		}

		if (actb_toid) clearTimeout(actb_toid);
		if (actb_self.actb_timeOut > 0) actb_toid = setTimeout(function(){actb_mouse_on_list = 0;actb_removedisp();},actb_self.actb_timeOut);
		actb_generate();
	}

/* Event Functions */
	// Add an event to the obj given
	// event_name refers to the event trigger, without the "on", like click or mouseover
	// func_name refers to the function callback when event is triggered
	function addEvent(obj,event_name,func_name){
		if (obj.attachEvent){
			obj.attachEvent("on"+event_name, func_name);
		}else if(obj.addEventListener){
			obj.addEventListener(event_name,func_name,true);
		}else{
			obj["on"+event_name] = func_name;
		}
	}

	// Removes an event from the object
	function removeEvent(obj,event_name,func_name){
		if (obj.detachEvent){
			obj.detachEvent("on"+event_name,func_name);
		}else if(obj.removeEventListener){
			obj.removeEventListener(event_name,func_name,true);
		}else{
			obj["on"+event_name] = null;
		}
	}

	// Stop an event from bubbling up the event DOM
	function stopEvent(evt){
		evt || window.event;
		if (evt.stopPropagation){
			evt.stopPropagation();
			evt.preventDefault();
		}else if(typeof evt.cancelBubble != "undefined"){
			evt.cancelBubble = true;
			evt.returnValue = false;
		}
		return false;
	}

	// Get the obj that starts the event
	function getElement(evt){
		if (window.event){
			return window.event.srcElement;
		}else{
			return evt.currentTarget;
		}
	}
	// Get the obj that triggers off the event
	function getTargetElement(evt){
		if (window.event){
			return window.event.srcElement;
		}else{
			return evt.target;
		}
	}
	// For IE only, stops the obj from being selected
	function stopSelect(obj){
		if (typeof obj.onselectstart != 'undefined'){
			addEvent(obj,"selectstart",function(){ return false;});
		}
	}

	/*    Caret Functions     */

	// Get the end position of the caret in the object. Note that the obj needs to be in focus first
	function getCaretEnd(obj){
		if(typeof obj.selectionEnd != "undefined"){
			return obj.selectionEnd;
		}else if(document.selection&&document.selection.createRange){
			var M=document.selection.createRange();
			try{
				var Lp = M.duplicate();
				Lp.moveToElementText(obj);
			}catch(e){
				var Lp=obj.createTextRange();
			}
			Lp.setEndPoint("EndToEnd",M);
			var rb=Lp.text.length;
			if(rb>obj.value.length){
				return -1;
			}
			return rb;
		}
	}
	// Get the start position of the caret in the object
	function getCaretStart(obj){
		if(typeof obj.selectionStart != "undefined"){
			return obj.selectionStart;
		}else if(document.selection&&document.selection.createRange){
			var M=document.selection.createRange();
			try{
				var Lp = M.duplicate();
				Lp.moveToElementText(obj);
			}catch(e){
				var Lp=obj.createTextRange();
			}
			Lp.setEndPoint("EndToStart",M);
			var rb=Lp.text.length;
			if(rb>obj.value.length){
				return -1;
			}
			return rb;
		}
	}
	// sets the caret position to l in the object
	function setCaret(obj,l){
		obj.focus();
		if (obj.setSelectionRange){
			obj.setSelectionRange(l,l);
		}else if(obj.createTextRange){
			m = obj.createTextRange();		
			m.moveStart('character',l);
			m.collapse();
			m.select();
		}
	}
	// sets the caret selection from s to e in the object
	function setSelection(obj,s,e){
		obj.focus();
		if (obj.setSelectionRange){
			obj.setSelectionRange(s,e);
		}else if(obj.createTextRange){
			m = obj.createTextRange();		
			m.moveStart('character',s);
			m.moveEnd('character',e);
			m.select();
		}
	}

	/*    Escape function   */
	String.prototype.addslashes = function(){
		return this.replace(/(["\\\.\|\[\]\^\*\+\?\$\(\)])/g, '\\$1');
	}
	String.prototype.trim = function () {
	    return this.replace(/^\s*(\S*(\s+\S+)*)\s*$/, "$1");
	};
	/* --- Escape --- */

	/* Offset position from top of the screen */
	function curTop(obj){
		toreturn = 0;
		while(obj){
			toreturn += obj.offsetTop;
			obj = obj.offsetParent;
		}
		return toreturn;
	}
	function curLeft(obj){
		toreturn = 0;
		while(obj){
			toreturn += obj.offsetLeft;
			obj = obj.offsetParent;
		}
		return toreturn;
	}
	/* ------ End of Offset function ------- */

	/* Types Function */

	// is a given input a number?
	function isNumber(a) {
	    return typeof a == 'number' && isFinite(a);
	}

	/* Object Functions */

	function replaceHTML(obj,text){
		while(el = obj.childNodes[0]){
			obj.removeChild(el);
		};
		obj.appendChild(document.createTextNode(text));
	}
	
	return this;
}

function toggleImageAnswer(name,multiple){
    if(multiple!=true){
        var allInputs = document.getElementsByName(name.substring(0,name.lastIndexOf("_")));
        for(var i=0; i<allInputs.length; i++){
            var input = allInputs[i];
            var image = input.parentNode.getElementsByTagName("img")[0];
            input.value = "";
            image.className = "";
        }
    }
    var div = document.getElementById(name);
    var image = div.getElementsByTagName("img")[0];
    var input = div.getElementsByTagName("input")[0];
    var value = name.substring(name.lastIndexOf("_")+1);
    if(image.className == "selected main_border"){
        image.className = "";
        input.value = "";
    } else {
        image.className = "selected main_border";
        input.value = value;
    }
}

function addQuestionImageBorder(Obj)
{
/*
	Obj.childNodes[0].setAttribute("class", "main_border");
	Obj.childNodes[0].className="main_border";
	Obj.childNodes[0].style.borderStyle = "solid";
	*/	
}

function removeQuestionImageBorder(Obj)
{
/*
	Obj.childNodes[0].setAttribute("class", "");
	Obj.childNodes[0].className="";
	Obj.childNodes[0].style.borderStyle = "none";
	*/
}

function order(name, num, promote){
    var options = document.getElementsByName(name);
    var temp = options[num].value;
    var msg = "";
    if(promote){
        options[num].value = options[num-1].value;
        options[num].parentNode.childNodes[1].innerHTML = options[num-1].value;
        options[num-1].value = temp;
        options[num-1].parentNode.childNodes[1].innerHTML = temp;
    }else{
        options[num].value = options[num+1].value;
        options[num].parentNode.childNodes[1].innerHTML = options[num+1].value;
        options[num+1].value = temp;
        options[num+1].parentNode.childNodes[1].innerHTML = temp;
    }
}

function calcSum(name, max_total){
    var total = document.getElementById(name);
    var inputs = total.parentNode.parentNode.getElementsByTagName("input");
    var sum = 0;
    for(var i=0;i<inputs.length-1; i++){
        var value = Number(inputs[i].value);
        if(value.toString() != "NaN"){
            sum = sum + value;
        }
    }
    if(sum>max_total)
        total.style.borderColor = "#FF0000";
    else if(sum==max_total)
        total.style.borderColor = "#00FF00";
    else
        total.style.borderColor = "";
    total.value = sum;
}

function setupSum(name, max_total){
    var total = document.getElementById(name);
    var inputs = total.parentNode.parentNode.getElementsByTagName("input");
    for(var i=0;i<inputs.length-1; i++){
        inputs[i].setAttribute("onchange","calcSum('"+name+"',"+max_total+");");
    }
}

function setStars(name,number,host){
    var stars = document.getElementById(name).getElementsByTagName("img");
    for(var i=0; i<stars.length; i++){
        if(i<number)
            stars[i].src = host+'/images/star_on.gif';
        else
            stars[i].src = host+'/images/star_off.gif';
    }
    document.getElementsByName(name)[0].value = number;
}

function setDate(calendar, date){
    var name = calendar.element.parentNode.id;
    var questionPattern = /[0-9]+_[0-9]+/
    name = questionPattern.exec(name)
    document.getElementById("question_wrapper_"+name).getElementsByTagName("input")[0].value = date;
}



function inRange(date){
/*    var msg = this.minDate.getFullYear()+"-"+this.minDate.getMonth()+"-"+this.minDate.getDate()
    msg += "\t"+this.minDate.getTime();
    msg += "\n"+date.getFullYear()+"-"+date.getMonth()+"-"+date.getDate()
    msg += "\t"+date.getTime();
    msg += "\n"+this.maxDate.getFullYear()+"-"+this.maxDate.getMonth()+"-"+this.maxDate.getDate()
    msg += "\t"+this.maxDate.getTime();
    */
    var result = false;
    if(this.minDate){
        if(date.getTime() < this.minDate.getTime())
            result = true;
    }
    if(this.maxDate){
        if(date.getTime() > this.maxDate.getTime())
            result = true;
    }
//    alert(msg+"\n\n"+result)
    return result;
}