function MM_reloadPage(a){if(a==true){with(navigator)if(appName=="Netscape"&&parseInt(appVersion)==4){document.MM_pgW=innerWidth;document.MM_pgH=innerHeight;onresize=MM_reloadPage}}else(innerWidth!=document.MM_pgW||innerHeight!=document.MM_pgH)&&location.reload()}MM_reloadPage(true);function MM_openBrWindow(c,b,a){window.open(c,b,a)}function MM_findObj(b,a){var e,d,c;if(!a)a=document;if((e=b.indexOf("?"))>0&&parent.frames.length){a=parent.frames[b.substring(e+1)].document;b=b.substring(0,e)}if(!(c=a[b])&&a.all)c=a.all[b];for(d=0;!c&&d<a.forms.length;d++)c=a.forms[d][b];for(d=0;!c&&a.layers&&d<a.layers.length;d++)c=MM_findObj(b,a.layers[d].document);if(!c&&a.getElementById)c=a.getElementById(b);return c}function MM_validateForm(){var e="- ";if(form.btnContinueOrder==true){for(var c,k,d,a,j,i,h,b="",g=MM_validateForm.arguments,f=0;f<g.length-2;f+=3){a=g[f+2];val=MM_findObj(g[f]);if(val){d=val.name;if((val=val.value)!=""){if(a.indexOf("isEmail")!=-1){c=val.indexOf("@");if(c<1||c==val.length-1)b+=e+d+" must contain an e-mail address.\n"}else if(a!="R"){j=parseFloat(val);if(isNaN(val))b+=e+d+" must contain a number.\n";if(a.indexOf("inRange")!=-1){c=a.indexOf(":");i=a.substring(8,c);h=a.substring(c+1);if(j<i||h<j)b+=e+d+" must contain a number between "+i+" and "+h+".\n"}}}else if(a.charAt(0)=="R")b+=e+d+" is required.\n"}}b&&alert("The following error(s) occurred:\n"+b);document.MM_returnValue=b==""}}function getEl(a){return document.getElementById(a)}function checkPromotionCode(c,b){var a=getEl("txtPromotionCode").value.length;if(a!=0)b.IsValid=a>=10&&a<=15;else b.IsValid=true}function checkHouseNumberOrName(b,a){a.IsValid=getEl("txtHouseNumber").value.length!=0||getEl("txtHouseName").value.length!=0}function checkClubcardNumber(c,b){var a="txtClubcardNumber";b.IsValid=getEl(a).value.length>=16||getEl(a).value.length==0}function checkCreditCard(c,b){var a="txtCardNumber";b.IsValid=getEl(a).value.length==16||getEl(a).value.length==18||getEl(a).value.length==19}function checkSortCode(c,b){var a=getEl("txtSortCode1").value+getEl("txtSortCode2").value+getEl("txtSortCode3").value;b.IsValid=a.length==6}function checkSecurityCode(c,b){var a=getEl("Checkout:CardPaymentDetailsTemplate_SecurityCode").value;b.IsValid=a.length>2}function checkEmails(d,c){var b="txtEmailConfirm",a="txtEmail";if(getEl(a).value.length!=0&&getEl(b).value.length!=0)c.IsValid=getEl(a).value==getEl(b).value;else c.IsValid=true}function popup(f,c,e,d,b,a){remote=window.open(f,c,"resizable=yes,toolbar=0,location=0,directories=0,status=no,menubar=0,scrollbars=1,copyhistory=0,width="+e+",height="+d+",top="+b+",left="+a+",screeny="+b+",screenx="+a);return false}function checkTandC(b,a){a.IsValid=getEl("chkTerms").checked}function checkEnter(a){var a=a?a:event?event:null,b=a?a.target?a.target:a.srcElement:event.srcElement;if(a){var c=a?a.which?a.which:a.keyCode:event.keyCode;if(c==13)switch(b.id.toLowerCase()){case"quicksearch_quicksearchaccessoriesid_txttextsearch":getEl("QuickSearch_quicksearchAccessoriesID_btnTextSearch").click();break;case"quicksearch_quicksearchreconid_txttextsearch":getEl("QuickSearch_quicksearchReconID_btnTextSearch").click();break;case"quicksearch_quicksearchathomeid_txttextsearch":getEl("QuickSearch_quicksearchAtHomeID_btnTextSearch").click()}}return window.event.keyCode==13?false:true}function cleartextbox(a){a.value=""}function changeclass1(){var a=document.getElementById("itemDescHeader");a.className="selected"}function clickButton(a){var b=window.Event?a.which:a.keyCode;if(b==13){document.getElementById("searchBar_searchButton").click();return false}return true}function clickButton(a,b){var c=window.Event?a.which:a.keyCode;if(c==13){document.getElementById(b).click();return false}return true}function changeImage(b,a){if(document.images)document.getElementById(b).src=a}function changeHRef(b,a){document.getElementById(b).href=a}var addthis_config={ui_click:true}