function processReferenceSearch(form,e){if(window.event){key=window.event.keyCode;}else{key=e.which;}if(key==13||key==1||key==0){if(form.q.value.length==0||form.q.value=="Enter Keyword"){alert("Please enter a search keyword");return false;}else{return submitReferenceSearch(form,true);}}else{return true;}}function submitReferenceSearch(form,submitFlag){if(form.q.value.length==0){alert("Please enter a search keyword");}else{if(submitFlag){form.submit();}}}function clearReferenceKeyWord(form){if(form.q.value=="Search for articles or terms"){form.q.value="";}}function resetSearchCopy(form,e){if(form.q.value==0){form.q.value="Search for articles or terms";}}function openPopup(url,size){window.open(url,"_blank",size);}var currentSize=0.65;var defaultSize=0.65;function textResize(size){document.body.style.fontSize=currentSize+size+"em";currentSize=currentSize+size;defaultSize=defaultSize+size;}function setTextToDefault(){if(currentSize!=0.65){document.body.style.fontSize=defaultSize+"em";}}function focusKeyWord(){var form=document.searchForm;if(form.keyword.value=="Item #/Keyword"){form.keyword.value="";}else{form.keyword.select();}}function resetKeyWord(){var form=document.searchForm;if(form.keyword.value==""){form.keyword.value="Item #/Keyword";}}function clearEmail(myInput){if(myInput.value=="Enter your email address"){myInput.value="";}}function resetEmailCopy(){if(document.getElementById("bottomSignupForm").value==""){document.getElementById("bottomSignupForm").value="Enter your email address";}else{if(document.getElementById("email-form").value==""){document.getElementById("email-form").value="Enter your email address";}}}function showAvailDetails(thisItem){$(thisItem).parent().find(".avail-details-div").fadeIn("700");}function hideAvailDetails(thisItem){$(thisItem).parent().find(".avail-details-div").fadeOut("1000");}
