function containsDoubleByte(C){var D=new String(C);var B=127;for(var A=0;A<D.length;A++){chr=D.charCodeAt(A);if(chr>B){return true}}return false}function isValidEmail(A){if(containsDoubleByte(A)){return false}if(A.length==0){return true}else{if(A.length<5){return false}else{if(A.indexOf(" ")>0){return false}else{if(A.indexOf("@")<1){return false}else{if(A.lastIndexOf(".")<(A.indexOf("@")+2)){return false}else{if(A.lastIndexOf(".")>=A.length-2){return false}}}}}}return true}function isValidUTF8length(B,A){if(utf8StringByteLength(B)>A){return false}else{return true}}function utf8StringByteLength(E){if(E===null){return 0}var D=String(E);var B=127;var A=2047;var C=D.length;for(i=0;i<D.length;i++){chr=D.charCodeAt(i);if(chr>B){C=C+1}if(chr>A){C=C+1}}return C}function trimSpaces(A){for(i=0;i<A.length;i++){if(A.charAt(i)!=" "){break}}if(i>0){A=A.substring(i)}strLength=A.length-1;for(i=strLength;i>=0;i--){if(A.charAt(i)!=" "){break}}if(i<strLength){A=A.substring(0,i+1)}return A}function isPositiveNumber(B){var A=/^[+]?\d*$/;if(!A.test(B)){return false}return true}function wc_getCookie(A){var D=document.cookie.split(";");var E=null;for(var C=0;C<D.length;C++){var B=D[C];while(B.charAt(0)==" "){B=B.substring(1,B.length)}if(B.indexOf(A+"=")==0){E=B.substring(A.length+1,B.length);E=unescape(E)}}return E}function checkCompareCookie(){var D=null;D=wc_getCookie("COMPARE_"+GLOBAL_STORE_ID);if(D!=null&&D.indexOf("=")>0){var A=D.split("&");for(i=0;i<A.length;i++){var C=A[i].split(":")[0].substring(A[i].split(":")[0].indexOf("=")+1,A[i].split(":")[0].length);var B="product"+C;if(document.getElementById(B)!=null){document.getElementById(B).checked=true}}}};