//##init
var qBox;
var qTimer;
var aTimer;
var qIndex=0;
var qArray=new Array();
var answerArray=new Array();
var qChangoverTime=15000;
var answerChangoverTime=10000;
var qBoxStatus;
var tmp;


function printDoc(){
	window.print();
}

function beforePrint(){
	if (document.getElementById("mainCell")){
    	var mainCell=document.getElementById("mainCell");
   		var mainDiv=document.getElementById("mainDiv");
        //mainDiv.style.visibility="hidden";
        tmp=mainCell.innerHTML;
        mainCell.innerHTML=mainDiv.innerHTML;
   	}

}

function afterPrint(){
	if (document.getElementById("mainCell")){
    	var mainCell=document.getElementById("mainCell");

        mainCell.innerHTML=tmp;
        //mainDiv.style.visibility="hidden";
        tmp='';
   	}

}

function initialise(){
		MM_preloadImages('graphics/menu-home2.gif','graphics/menu-publishers2.gif','graphics/menu-marketing2.gif','graphics/menu-customer2.gif','graphics/menu-surveys2.gif','graphics/menu-consultancy2.gif');
	if (document.getElementById("qbox")){
		qBox=document.getElementById("qbox");
        updateQuestion();

	}
}

//###########################
function updateQuestion(){

	if (qArray.length==0){return}
    qIndex++;
    //alert(qIndex);
    if (qIndex>=qArray.length){
    	qIndex=0;
    }
    qBox.innerHTML=qArray[qIndex];
    clearTimeout(qTimer);
    qBoxStatus='awaiting answer';
    aTimer=setTimeout("updateAnswer()",answerChangoverTime);
}
//############################

function updateAnswer(){
	if (qArray.length==0){return}
    qBox.innerHTML+='<br><br>'+answerArray[qIndex];
    clearTimeout(aTimer);
    qBoxStatus='awaiting question';
    qTimer=setTimeout("updateQuestion()",qChangoverTime);
}

function qBoxMouseOver(){
	if (qBoxStatus=='awaiting answer'){
		updateAnswer()
	}
	clearTimeout(qTimer);
}

function qBoxMouseOut(){
    	qTimer=setTimeout("updateQuestion()",qChangoverTime);
}




function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



//############################
function dumpObj(Obj){
	for (var i in Obj){document.write(i+"<br>")}
}