<!-- Begin Javascript file
	var FEET = 0;
	var INCHES = 1;
	
	
	function calccon()
	{
	 var a = document.calc.width.value;
	 var b = document.calc.height.value;
	 var c = document.calc.thick.value;
	 var d = a*b*c;
	 
	 if ((document.calc.wmeasure[FEET].checked) && (document.calc.hmeasure[FEET].checked) && (document.calc.tmeasure[FEET].checked))
	     {
	        var e = Math.round(d/27);
	        document.calc.total.value=decimal(e,2);	 
	     }
	 else if (((document.calc.wmeasure[FEET].checked) && (document.calc.hmeasure[FEET].checked) && (document.calc.tmeasure[INCHES].checked))
	 || ((document.calc.wmeasure[FEET].checked) && (document.calc.hmeasure[INCHES].checked) && (document.calc.tmeasure[FEET].checked))
	 || ((document.calc.wmeasure[INCHES].checked) && (document.calc.hmeasure[FEET].checked) && (document.calc.tmeasure[FEET].checked)))
	 	{
	  	 	var f = Math.round(d/324);
	        document.calc.total.value=decimal(f,2);
	    }
	 else if (((document.calc.wmeasure[FEET].checked) && (document.calc.hmeasure[INCHES].checked) && (document.calc.tmeasure[INCHES].checked))
	 || ((document.calc.wmeasure[INCHES].checked) && (document.calc.hmeasure[FEET].checked) && (document.calc.tmeasure[INCHES].checked))
	 || ((document.calc.wmeasure[INCHES].checked) && (document.calc.hmeasure[INCHES].checked) && (document.calc.tmeasure[FEET].checked)))
	    {
		 	var g = Math.round(d/3888);
			document.calc.total.value = decimal(g,2);
		}
	else if ((document.calc.wmeasure[INCHES].checked) && (document.calc.hmeasure[INCHES].checked) && (document.calc.tmeasure[INCHES].checked))
		{
		 	var h = Math.round(d/46656);
			document.calc.total.value = decimal(h,2);
		}
	 
	 }
	 function Clear()
	 {
	    document.calc.width.value=0;
		document.calc.height.value=0;
		document.calc.thick.value=0;
		document.calc.total.value=0;
		}
	function decimal(val, places)
	{
	   factor = 1;
	   for(i=0;i<places;i++){
	     factor *= 10;}
	   val *= factor;
	   val = Math.round(val);
	   val /= factor;
	   return val;
	   }
	//End JS file-->