function displayOption()
{
  hide("sellrow,buyrow,remortrow,calcbutton,firsttimer,numbuyerrow,numsellerrow");
// document.getElementById('div1').innerText=document.getElementByID('quotetype').options[document.getElementByID('quotetype').selectedIndex].value;
  var v=(document.getElementById('quoteselect').options[document.getElementById('quoteselect').selectedIndex].value);
  if(v=='f')
  { 
    show('firsttimer,calcbutton');
  }
  else if(v=='s')
  {
    show('sellrow,calcbutton,numsellerrow');
  }
  else if(v=='b')
  {
    show('buyrow,calcbutton,numbuyerrow');
  }
  else if(v=='sb')
  {
    show('sellrow,buyrow,calcbutton,numbuyerrow,numsellerrow');
  }
  else if(v=='r')
  {
    show('remortrow,calcbutton');
  }
}

function hide(things)
{
   var elements=new Array();
   elements=things.split(',');
   for(element in elements)
   {  
      document.getElementById(elements[element]).style.display='none';
   }
}
function show(things)
{
   var elements=new Array();
   elements=things.split(',');
   for(element in elements)
   {  
       document.getElementById(elements[element]).style.display='block';       
   }
}

function hidearticles(things)
{
   var elements=new Array();
   elements=things.split(',');
   for(element in elements)
   {  
      document.getElementById(elements[element]+'articles').style.display='none';
      document.getElementById(elements[element]+'arrow').src='/styles/images/righttri-trans.png';
   }
}

function showarticles(things)
{
   var elements=new Array();
   elements=things.split(',');
   for(element in elements)
   {  
      if(document.getElementById(elements[element]+'articles').style.display=='block')
	  {
	      document.getElementById(elements[element]+'articles').style.display='none';
	      document.getElementById(elements[element]+'arrow').src='/styles/images/righttri-trans.png';
	  }
      else
	  {
	      document.getElementById(elements[element]+'articles').style.display='block';
	      document.getElementById(elements[element]+'arrow').src='/styles/images/downtri-trans.png';
	  }
   }
}

var normalimages=new Array(document.images.length);
var hilitimages=new Array(document.images.length);

function setrollover()
{
   for(var i=0;i<(document.images.length);i++)
   {
      var x, suffix,prefix;
      normalimages[i]=new Image();
      hilitimages[i]=new Image();
      
      normalimages[i].src=document.images[i].src;
      hilitimages[i].src=document.images[i].src;
      
      x=normalimages[i].src.indexOf("-");
      if(x==-1) x=0;
 
      suffix=normalimages[i].src.substring(x);

      if(suffix=='-normal.png')
      {
         rollname=normalimages[i].src.substring(0,normalimages[i].src.length-11)+"-over.png";

         document.images[i].indexrec=i;
         document.images[i].onmouseover=function(){document.images[this.indexrec].src=hilitimages[this.indexrec].src;return true};
         document.images[i].onmouseout=function(){document.images[this.indexrec].src=normalimages[this.indexrec].src;return true};
         hilitimages[i].indexrec=i;
         hilitimages[i].src=rollname;
//         document.images[i].src=normalimages[i].src;
      }

      if(suffix=='-up.png')
      {
         rollname=normalimages[i].src.substring(0,normalimages[i].src.length-7)+"-pushed.png";
         document.images[i].indexrec=i;
         document.images[i].onmousedown=function(){document.images[this.indexrec].src=hilitimages[this.indexrec].src;return true};
         document.images[i].onmouseup=function(){document.images[this.indexrec].src=normalimages[this.indexrec].src;return true};
         document.images[i].onmouseout=function(){document.images[this.indexrec].src=normalimages[this.indexrec].src;return true};
         hilitimages[i].indexrec=i;
         hilitimages[i].src=rollname;
//         document.images[i].src=normalimages[i].src;
      }


   }
}