function addBookmark(B,A){if(window.sidebar){window.sidebar.addPanel(B,A,"")}else{if(document.all){window.external.AddFavorite(A,B)}}}function checkContactForm(){var A=document.contactForm.email;if(document.contactForm.Ecom_ShipTo_Postal_Name_First.value==""){window.alert("Please enter your forename.");document.contactForm.Ecom_ShipTo_Postal_Name_First.focus();return false}else{if(document.contactForm.company.value==""){window.alert("Please enter your company name.");document.contactForm.company.focus();return false}else{if(document.contactForm.telephone.value==""){window.alert("Please enter your telephone number.");document.contactForm.telephone.focus();return false}else{if(document.contactForm.surname.value==""){window.alert("Please enter your surname.");document.contactForm.surname.focus();return false}else{if(document.contactForm.city.value==""){window.alert("Please enter your city.");document.contactForm.city.focus();return false}else{if(document.contactForm.country.value==""){window.alert("Please enter your country.");document.contactForm.country.focus();return false}}}}}}if((A.value==null)||(A.value=="")){alert("Please Enter your Email ID");A.focus();return false}if(echeck(A.value)==false){A.value="";A.focus();return false}return true}function echeck(F){var A="@";var B=".";var E=F.indexOf(A);var C=F.length;var D=F.indexOf(B);if(F.indexOf(A)==-1){alert("Invalid Email Address");return false}if(F.indexOf(A)==-1||F.indexOf(A)==0||F.indexOf(A)==C){alert("Invalid Email Address");return false}if(F.indexOf(B)==-1||F.indexOf(B)==0||F.indexOf(B)==C){alert("Invalid Email Address");return false}if(F.indexOf(A,(E+1))!=-1){alert("Invalid Email Address");return false}if(F.substring(E-1,E)==B||F.substring(E+1,E+2)==B){alert("Invalid Email Address");return false}if(F.indexOf(B,(E+2))==-1){alert("Invalid Email Address");return false}if(F.indexOf(" ")!=-1){alert("Invalid Email Address");return false}return true};

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);