$().ready(function(){function a(b){b=isNaN(b)||b===""||b===null?0:b;return parseFloat(b).toFixed(2)}$("#calc").click(function(r){var n=$("#brand_stine").val();var d=$("#bu_stine").val();var f=$("#name_a").val();var p=$("#brand_a").val();var s=$("#bu_a").val();var q=$("#name_b").val();var j=$("#brand_b").val();var m=$("#bu_b").val();var l=$("#name_c").val();var c=$("#brand_c").val();var g=$("#bu_c").val();var k=$("#planting").val();var t=$("#crop").val();var h=$("#unit_stine").val();var o=$("#unit_a").val();var i=$("#unit_b").val();var b=$("#unit_c").val();if(h==""){$("#unit_stine").addClass("formCalcError");alert("You must provide a Price/Unit");$("#unit_stine").focus();return false}else{if(h!=""&&isNaN(h)){$("#unit_stine").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#unit_stine").focus();return false}else{$("#unit_stine").removeClass("formCalcError")}}if(d==""){$("#bu_stine").addClass("formCalcError");alert("You must provide a Bu/A value for the Stine Brand");$("#bu_stine").focus();return false}else{if(d!=""&&isNaN(d)){$("#bu_stine").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#bu_stine").focus();return false}else{$("#bu_stine").removeClass("formCalcError")}}if(o!=""&&isNaN(o)){$("#unit_a").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#unit_a").focus();return false}else{$("#unit_a").removeClass("formCalcError")}if(s!=""&&isNaN(s)){$("#bu_a").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#bu_a").focus();return false}else{$("#bu_a").removeClass("formCalcError")}if(i!=""&&isNaN(i)){$("#unit_b").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#unit_b").focus();return false}else{$("#unit_b").removeClass("formCalcError")}if(m!=""&&isNaN(m)){$("#bu_b").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#bu_b").focus();return false}else{$("#bu_b").removeClass("formCalcError")}if(b!=""&&isNaN(b)){$("#unit_c").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#unit_c").focus();return false}else{$("#unit_c").removeClass("formCalcError")}if(g!=""&&isNaN(g)){$("#bu_c").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#bu_c").focus();return false}else{$("#bu_c").removeClass("formCalcError")}if(k==""){$("#planting").addClass("formCalcError");alert("You must provide a Bags/Acre Planting Rate");$("#planting").focus();return false}else{if(k!=""&&isNaN(k)){$("#planting").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#planting").focus();return false}else{$("#planting").removeClass("formCalcError")}}if(t==""){$("#crop").addClass("formCalcError");alert("You must provide a Bags/Acre crop Rate");$("#crop").focus();return false}else{if(t!=""&&isNaN(t)){$("#crop").addClass("formCalcError");alert("You may only enter numerical values for this field");$("#crop").focus();return false}else{$("#crop").removeClass("formCalcError")}}if(n!=""){$("#brand_stine_r").html(n)}else{$("#brand_stine_r").html(" ")}var o=(o!="")?parseFloat(o):0;var s=(s!="")?parseFloat(s):0;var i=(i!="")?parseFloat(i):0;var m=(m!="")?parseFloat(m):0;var b=(b!="")?parseFloat(b):0;var g=(g!="")?parseFloat(g):0;$("#income_stine").html(a((parseFloat(d)*parseFloat(t))-(parseFloat(k)*parseFloat(h))));if(s!=0&&o!=0){$("#name_a_r").html(f);$("#brand_a_r").html(p);$("#income_a").html(a((parseFloat(s)*parseFloat(t))-(parseFloat(k)*parseFloat(o))))}else{$("#name_a_r").html(" ");$("#brand_a_r").html(" ");$("#income_a").html(" ")}if(m!=0&&i!=0){$("#name_b_r").html(q);$("#brand_b_r").html(j);$("#income_b").html(a((parseFloat(m)*parseFloat(t))-(parseFloat(k)*parseFloat(i))))}else{$("#name_b_r").html(" ");$("#brand_b_r").html(" ");$("#income_b").html(" ")}if(g!=0&&b!=0){$("#name_c_r").html(l);$("#brand_c_r").html(c);$("#income_c").html(a((parseFloat(g)*parseFloat(t))-(parseFloat(k)*parseFloat(b))))}else{$("#name_c_r").html(" ");$("#brand_c_r").html(" ");$("#income_c").html(" ")}});$("#clear_calc").click(function(b){$("INPUT[type='text']").val("");$("INPUT[type='text']").removeClass("formCalcError");$(".data").html("")});$("#printer_friendly").click(function(b){window.open("/corn/tools/profitability-calculator/printer-friendly/","pcw","width=750,height=800,scrollbars=yes")})});