function PriceCalculation() {
    Width=document.forms[0].prodopt2.options[document.forms[0].prodopt2.selectedIndex].text;
    Height=document.forms[0].prodopt3.options[document.forms[0].prodopt3.selectedIndex].text;
    Width=parseFloat(Width.replace(/\x22$/g,""));
    Height=parseFloat(Height.replace(/\x22$/g,""));
    if (!isNaN(Width) && !isNaN(Height)) {
        Price=Math.round(Width*Height*0.150*100)/100;
        Price=Price.toString().replace(/(\.\d)$/g,"$10")
        document.forms[0].Price.value="$"+Price;
        }
    else {
        document.forms[0].Price.value='';
        }
    return true;
    }
    
function PriceCalculation2() {
    Width=document.forms[0].prodopt2.options[document.forms[0].prodopt2.selectedIndex].text;
    Height=document.forms[0].prodopt3.options[document.forms[0].prodopt3.selectedIndex].text;
    Width=parseFloat(Width.replace(/\x22$/g,""));
    Height=parseFloat(Height.replace(/\x22$/g,""));
    if (!isNaN(Width) && !isNaN(Height)) {
        if ((Width>14 && Width<=15 && Height>76) || 
            (Width>15 && Width<=16 && Height>74) || 
            (Width>16 && Width<=17 && Height>72) || 
            (Width>17 && Width<=18 && Height>70) || 
            (Width>18 && Width<=19 && Height>68) || 
            (Width>19 && Width<=20 && Height>66) || 
            (Width>20 && Width<=21 && Height>64) || 
            (Width>21 && Width<=22 && Height>62) || 
            (Width>22 && Width<=24 && Height>60)) {
            alert('Size not available, see Available height chart');
            //document.forms[0].prodopt2.value=document.forms[0].prodopt2.options[0].text;
            //document.forms[0].prodopt3.value=document.forms[0].prodopt3.options[0].text;
            document.forms[0].Price.value="";
            return false;
            }
        Price=Math.round(Width*Height*0.160*100)/100;
        Price=Price.toString().replace(/(\.\d)$/g,"$10")
        document.forms[0].Price.value="$"+Price;
        }
    else {
        document.forms[0].Price.value='';
        }
    //document.forms[0].index1.value=document.forms[0].prodopt2.selectedIndex;
    //document.forms[0].index2.value=document.forms[0].prodopt3.selectedIndex;
    return true;
    }