function getElement(dform,ename){for(var i=0;i<document.forms.length;i++){var name=document.forms[i].name;var isprodForm=name.indexOf(dform);if(isprodForm!=-1){for(var j=0;j<document.forms[i].elements.length;j++){var prodName=document.forms[i].elements[j].name;var isprodList=prodName.indexOf(ename);if(isprodList!=-1){return document.forms[i].elements[j];}}}}
return;}
function splitArray(list){var remArray;if(list!=null){remArray=list.split(",");}
return remArray;}
function getArrayLength(target){var counter=0;for(var i=0;i<target.length;i++){if(target[i].length>0){counter++;}}
return counter;}
function compare(langId,storeId,catalogId,aparam,httpPath){var counter=0;var addterms=httpPath+"ProductCompare.asp?";var rlist=getElement('recordCompare','recordCompareList').value;var compList=splitArray(rlist);if(compList!=null){for(var i=0;i<compList.length;i++){var value=compList[i];if(value.length>0){addterms+="prodComp_"+counter;addterms+="="+value;addterms+="&";counter++;}}}
if(aparam!=null&&aparam!=""){addterms+=aparam;}
if(counter==0){alert("Please Select One or More Products to Compare");return;}
if(counter>4){alert("Only four products may be compared at a time.  Currently "+counter+" products has been selected.  Please remove additional products.");return;}else{window.location.href=addterms+"&recordCompareList="+rlist;}
return false;}
function removeUnchecked(addValue,remValue){var newValue="";var match=false;if(remValue==null){return addValue;}
if(addValue!=null){var addList=splitArray(addValue);for(var i=0;i<addList.length;i++){if(addList[i]!=null&&addList[i]!=""){var idx=remValue.indexOf(addList[i]);if(idx<0&&addList[i]!=null){newValue+=addList[i];newValue+=",";}
if(idx>=0){match=true;}}}}
if(newValue==null||newValue==""&&!match){newValue=addValue;}
return newValue;}
function checkSelect(target,source){var newValue;if(source==null){return target;}
if(target==null){return source;}
var sourceArray=splitArray(source);for(var i=0;i<sourceArray.length;i++){var match=target.match(sourceArray[i]);if(newValue==null){newValue=target;}
if(match==null){newValue+=sourceArray[i];newValue+=",";}}
return newValue;}
function compareToSave(){var counter=0;var addterms;var remterms;for(var i=0;i<document.forms.length;i++){var name=document.forms[i].name;var isprodForm=name.indexOf("frmAdd");if(isprodForm!=-1){for(var j=0;j<document.forms[i].elements.length;j++){var prodName=document.forms[i].elements[j].name;var ischeckbox=prodName.indexOf("product");if(ischeckbox!=-1){if(document.forms[i].elements[j].checked){var value=document.forms[i].elements[j].value;if(addterms==null){addterms="";}
addterms+=value;addterms+=",";}else{var rvalue=document.forms[i].elements[j].value;if(remterms==null){remterms="";}
remterms+=rvalue;remterms+=",";}}}}}
var rlist=getElement('recordCompare','recordCompareList').value;var newAdd=removeUnchecked(rlist,remterms);var newAlist=checkSelect(addterms,newAdd);var newRlist=newAlist;var rememberArray=splitArray(newRlist);if(rememberArray!=null){counter=getArrayLength(rememberArray);getElement('recordCompare','recordCompareList').value=newRlist;getElement('pageForm','recordCompareList').value=newRlist;}else{getElement('recordCompare','recordCompareList').value="";getElement('pageForm','recordCompareList').value="";}
if(counter>4){alert("Only three products may be compared at a time.  Currently "+counter+" products has been selected.  Please remove additional products.");return;}
return false;}
function pagemove(row_start,row_end,cc,currentpage,httpPath){var counter=0;var addterms=httpPath+"items.asp?row_start="+row_start+"&row_end="+row_end+"&cc="+cc+"&currentpage="+currentpage+"&";var rlist=getElement('pageForm','recordCompareList').value;var sortmethod=getElement('recordCompare','sortorder').value;window.location=addterms+"recordCompareList="+rlist+"&sortorder="+sortmethod;}