if(!window.el_calc_loaded){var el_calc_mode_entry=0;var el_calc_mode_result=1;var el_calc_mode=el_calc_mode_entry;var el_calc_val='';var el_calc_calc='';var el_calc_metal='Gold';var el_calc_quality='14kt';var el_calc_scale='Pennyweight (DWT)';var $j=jQuery;$j(document).ready(function(){window.el_calc_preLoad();});window.el_calc_clickUnder=function(e){if(e&&e.parentNode&&e.parentNode.click){e.parentNode.click();};};window.el_calc_pushButton=function(aa){var ba=document.getElementById('calculatorDisplay');if(el_calc_mode==el_calc_mode_result&&aa!='c'){return;};switch(aa){case 'b':if(ba.innerHTML.length>0&&el_calc_val!=0){var l=ba.innerHTML.length;ba.innerHTML=ba.innerHTML.substr(0,l-1);el_calc_val=ba.innerHTML;}
    break; case 'e': el_calc_calculate(); break; case 'c': el_calc_val = ''; el_calc_mode = 0; ba.innerHTML = '0'; break; case '.': el_calc_updateDisplay('.'); break; default: el_calc_updateDisplay(aa); break;
};
}; window.el_calc_updateDisplay = function(d) { var ca = document.getElementById('calculatorDisplay'); var da = (d == '.') && (ca.innerHTML.indexOf('.') > -1); if (!da) { el_calc_val = el_calc_val + d.toString(); ca.innerHTML = el_calc_val; }; }; window.el_calc_getMetal = function() { if (el_calc_metal == 'Gold') return "au"; else if (el_calc_metal == 'Silver') return "ag"; else if (el_calc_metal == 'Platinum') return "pt"; else return "au"; };window.el_calc_getKarats = function() {
    if (el_calc_metal == 'Platinum') return 1;




    if (el_calc_quality == '10kt') return 10 / 24;
    else if (el_calc_quality == '14kt') return 14 / 24;
    else if (el_calc_quality == '16kt') return 16 / 24;
    else if (el_calc_quality == '18kt') return 18 / 24;
    else if (el_calc_quality == '22kt') return 22 / 24;
    else if (el_calc_quality.indexOf('kt') > -1) {
        var z = el_calc_quality.indexOf('kt');
        var n = el_calc_quality.substr(0, z);
        var nn = parseInt(n);
        return nn / 24;
    }


    else if (el_calc_quality == '.999') return .999; else if (el_calc_quality == '.925') return .925; else return 10 / 24;
};        window.el_calc_getWeightUnit=function(){if(el_calc_scale=='Pennyweight (DWT)')return "dwt";else if(el_calc_scale=='Grams')return "gr";else if(el_calc_scale=='Ounces')return "oz";else return "dwt";};window.el_calc_calculate=function(){if(el_calc_mode==el_calc_mode_entry){var n=document.getElementById('calculatorDisplay').innerHTML.toString();var u=el_calc_getWeightUnit();var m=el_calc_getMetal();var k=el_calc_getKarats();document.getElementById('calculatorDisplay').innerHTML='$'+el_gold_formatPrice(el_gold_calculatePrice(n,u,m,k));el_calc_mode=el_calc_mode_result;};};var el_calc_overImages=['/images/calculator/hover/0o.png','/images/calculator/hover/1o.png','/images/calculator/hover/2o.png','/images/calculator/hover/3o.png','/images/calculator/hover/4o.png','/images/calculator/hover/5o.png','/images/calculator/hover/6o.png','/images/calculator/hover/7o.png','/images/calculator/hover/8o.png','/images/calculator/hover/9o.png','/images/calculator/hover/backspaceo.png','/images/calculator/hover/clearo.png','/images/calculator/hover/decimalo.png','/images/calculator/hover/entero.png'];var el_calc_image_preload=new Array();window.el_calc_preLoad=function(){if(!el_gold_fetching)window.fetchUpdatedMetalData();};window.el_calc_loaded=true;};