function formatCurrency(num) {
        num = num.toString().replace(/\$|\,/g, '');
        if (isNaN(num))
            num = "0";
        sign = (num == (num = Math.abs(num)));
        num = Math.floor(num * 100 + 0.50000000001);
        cents = num % 100;
        num = Math.floor(num / 100).toString();
        if (cents < 10)
            cents = "0" + cents;
        for (var i = 0; i < Math.floor((num.length - (1 + i)) / 3); i++)
            num = num.substring(0, num.length - (4 * i + 3)) + ',' + num.substring(num.length - (4 * i + 3));
        return (((sign) ? '' : '-') + '$' + num);
    }
 

    function submitOrder() {
		changeText2();
		HideRightSide();
		document.getElementById("totalarea").value = 0;
      if (document.getElementById("radio1").checked) {document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio1").value));}
      else if (document.getElementById("radio2").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio2").value));}
      else if (document.getElementById("radio3").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio3").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio4").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio4").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio5").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio5").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio6").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio6").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio7").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio7").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio8").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio8").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio9").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio9").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio10").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio10").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio11").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio11").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio12").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio12").value));}		  		  			  		  		  		  		  		  	  		
      else if (document.getElementById("radio13").checked){document.getElementById("totalarea").value = formatCurrency(cume * parseInt(document.getElementById("radio13").value));}		  		  			  		  		  		  		  		  	  		  
    }