function colormix()
{
   var color1;
   var color2;
   var color3;
   var color4;

  
   if(document.getElementById('Nylon Color'))
      color1 = jpgize('Nylon Color');
   else if(document.getElementById('Techni Color'))
   	  color1 = jpgize('Techni Color');
   else if(document.getElementById('Microfiber Color'))
   	  color1 = jpgize('Microfiber Color');
   else if(document.getElementById('Velvet Color'))
   	  color1 = jpgize('Velvet Color');
   else if(document.getElementById('Micro Bottom Color'))
   	  color1 = jpgize('Micro Bottom Color');
   else if(document.getElementById('Velvet Bottom Color'))
   	  color1 = jpgize('Velvet Bottom Color');
   else if(document.getElementById('Nylon Bottom Color'))
   	  color1 = jpgize('Nylon Bottom Color');
   else if(document.getElementById('Techni Bottom Color'))
   	  color1 = jpgize('Techni Bottom Color');
   else if(document.getElementById('Georgette Color'))
   	  color1 = jpgize('Georgette Color');
   else
      color1 = "#CCCCCC";
	
   if(document.getElementById('Velvet Top Color'))
      color2 = jpgize('Velvet Top Color');
   else if(document.getElementById('Micro Top Color'))
      color2 = jpgize('Micro Top Color');
   else if(document.getElementById('Nylon Top Color'))
      color2 = jpgize('Nylon Top Color');
   else if(document.getElementById('Techni Top Color'))
      color2 = jpgize('Techni Top Color');
   else
      color2 = "-1";

   if(document.getElementById('Trim and Strap Color'))
      color3 = jpgize('Trim and Strap Color');
   else
      color3 = "-1";

   if(document.getElementById('Side Stripe Color') && !document.getElementById('Side Stripe Color').disabled)
      color4 = jpgize('Side Stripe Color');
   else if(document.getElementById('Zipper Color') && !document.getElementById('Zipper Color').disabled)
   	  color4 = jpgize('Zipper Color');
   else
      color4 = "-1";


   for(i=1; i<7; i++)
      document.getElementById('pos'+i).style.background=color1;

   if(color2 != "-1")
   {
      for(i=1;i<5;i++)
         document.getElementById('pos'+i).style.background=color2;
   }
   if(color3 != "-1")
   {
      document.getElementById('pos1').style.background=color3;
      document.getElementById('pos2').style.background=color3;
   }
   if(color4 != "-1")
   {
      document.getElementById('pos2').style.background=color4;
      document.getElementById('pos4').style.background=color4;
      document.getElementById('pos6').style.background=color4;
   }
}

function jpgize(elementid)
{
	var colorname = document.getElementById(elementid).options[document.getElementById(elementid).selectedIndex].value;
	if(colorname == "Choose...")
		return -1;
	var finalcolor = colorname.toLowerCase();
	finalcolor = finalcolor.replace(/-/, "_");
	finalcolor = finalcolor.replace(/ /, "_");
	finalcolor = "url('http://www.yumiko-online.com/images/colorchart/" + finalcolor + "_sm.jpg')";
	return finalcolor;
}

function resetmixer()
{
	document.getElementById('pos1').style.background='';
	document.getElementById('pos2').style.background='';
	document.getElementById('pos3').style.background='';
    document.getElementById('pos4').style.background='';
	document.getElementById('pos5').style.background='';
    document.getElementById('pos6').style.background='';
}