// ==================================================== BEGIN main.js ==================================================================
// Optimized by Steven Johal

var moreinfovalue='';
var enlargevalue='';
var nRec = 0;
var related = new Array();
var CurrItemId='addcook';
var ie = false;
var ns6 = false;
var ns = false;
var operaBrowser = false;

if (eval(document.layers)) { ns=true; }
else {
    if (eval(document.all)) { ie=true; if (navigator.userAgent.indexOf('Opera')!=-1) operaBrowser=true;}
        else {
            if (eval(document.getElementById)) { ns6=true;}
            }
    }
function onFocusSearch(obj){
  if (!obj.changed) obj.value = '';
  obj.style.color = '#000000';
}
function onBlurSearch(obj){
  if (!obj.value) {
    obj.changed = false;
    obj.value = 'Search';
    obj.style.color = '#7f7f7f';
  } else {
    obj.changed = true;
  }  
}
function checkSearch(obj) {
  if (!obj.changed  || obj.value == '') {
    alert('Enter search keywords!');
    return false;
  }
  return true;
}
// Hide and Show menu
//finds and return <DIV> object by given name
function Layer(layerName) {
return (ns)?(document.layers[layerName]):((ns6)?(document.getElementById(layerName)):(document.all(layerName)));
}
function enlarge(url,imgw,imgh) {
var leftPos = (screen.availWidth-900) / 2;
var topPos = (screen.availHeight-600) / 2;
imgw=eval(imgw)+40;
imgh=eval(imgh)+30;
	var MoreInfo1 = new Object();
	enlargevalue='<a href="#" onclick="window.close();return false;"><img src="'+url+'" border="0"></a>';
	MoreInfo1 = window.open(url, '','width='+imgw+',height='+imgh+',scrollbars=yes,resizable=no,statusbar=no,location=no,titlebar=0,screenX=0,screenY=0');
//	alert('<html><body></body><a href="#" onclick="window.close();return false;"><img src="'+url+'" border="0"></a></html>');
}
function getVal(vara) {
return eval(vara);
}
function insertMore() {
 if (moreinfovalue!='') {
  var leftPos = (screen.availWidth-900) / 2;
  var topPos = (screen.availHeight-600) / 2;
  var MoreInfo = new Object();
  MoreInfo = window.open('more-info1.html', '','scrollbars=yes,resizable=yes,screenX=0,screenY=0,width=425,height=375');
  //MoreInfo.document.write(moreinfovalue);
 }
 else {
  alert('Your browser settings not allow to run scripts or version of your browser is old.');
 }
}
var Currtop='<table border="0" cellpadding="0" cellspacing="0" class="pt3 pl3 pr3 w100"><tr><td><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td class="bt bl br"><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td class="bHead" height="20"><b class="white">CURENTLY VIEWED ITEMS</b></td></tr><tr bgcolor="#ffffff"><td class="bl br" height="1"><img src="/lib/sportsnutrition/pix.gif" alt="" width="1" height="1"/></td></tr><tr bgcolor="#2060C0"><td height="3"><img src="/lib/sportsnutrition/pix.gif" alt="" width="1" height="1"/></td></tr><tr><td><table border="0" cellpadding="0" cellspacing="0" width="100%" class="lgray"  style="padding:0px;"><tr><td class="bl" width="1" nowrap=""><img src="/lib/sportsnutrition/pix.gif" alt="" width="1" height="1"/></td>';
var Currbot='<td class="br"><img src="/lib/sportsnutrition/pix.gif" alt="" width="1" height="1"/></td></tr></table></td></tr></table></td></tr></table></td></tr></table>';
var Currdiv='<td class="bl br" style="padding:0px;" nowrap width="1"><img src="/lib/sportsnutrition/pix.gif" alt="" width="1" height="1"/></td>';
var CurrItema='<td align="center" valign="top" width="99" nowrap="" class="p3">';
var CurrItemb='</td>';
    function pasteRelated() {
    var asd=0;
    var Rell=false;
    for (var i=1;i<6;i++) {
        ccc='rel_'+i;
        if (GetCookie(ccc)) {
            Rell=true;
            asd=asd+1;
            }
        }
//  alert(GetCookie('rel_5'));
    if (Rell) {
        document.write(Currtop);
    for (var i=1;i<6;i++) {
        ccc='rel_'+i;
        if (GetCookie(ccc)) {
            tempvall=GetCookie(ccc);
            document.write(CurrItema);
            document.write(tempvall);
            document.write(CurrItemb);
            if (i!=5) {
                document.write(Currdiv);
                }
            }
        }
        document.write(Currbot);
        }
    }
function TellToFriend() {
var NewPop = new Object();
NewPop=window.open("custom/ytellafriend.php?link="+pid.toLowerCase(),"tellafriend","HEIGHT=280,WIDTH=520,scrollbars=yes,resizable=yes,top=50,left=50");
NewPop.window.focus();
}
function maillist(emailval) {
var NewPop = new Object();
NewPop=window.open('custom/addemail.php?mail='+emailval,'popupemail','HEIGHT=150,WIDTH=520,scrollbars=yes,resizable=yes,top=50,left=50');
NewPop.window.focus();
}
function PasteItem(num) {
var expdate = new Date (); 
expdate.setTime(expdate.getTime() + (24 * 60 * 60 * 1000 * 365));
cookievar='rotator'+num;
Items=eval('Items'+num);
if (!GetCookie(cookievar)) {
    SetCookie(cookievar, 1, expdate);
    }
if (!GetCookie(cookievar)) {
    cur=Math.round(Math.random()*(Items.length-1));
    }
    else {
    cur=eval(GetCookie(cookievar));
    }
if (Items[cur]) {
    document.write(Items[cur]);
    cur=cur+1;
    SetCookie(cookievar, cur, expdate);
    }
    else {
        if (Items[1]) {
        document.write(Items[1]);
        SetCookie(cookievar, 2, expdate);
        }
    }
}
function makeavailable(num,state) {
    obj=eval("document.forms.multiorder.vwquantity"+num)
    obj.disabled=!state;
    ((state)?(obj.value=1):(obj.value=0))
}
function chprice(pr,num) {
obj=eval("document.forms.multiorder.pricetxt"+num)
if (pr.toString().indexOf('.')!=-1) {
	(pr.toString().split('.')[1].length>2)?pr=Math.round(pr*100)/100:'';
	(pr.toString().split('.')[1].length==1)?pr=pr+'0':'';
	}
	else {
	pr=pr+'.00';
	}
obj.value='$'+pr;
}
function calcoptions(num) {
var optval=0;
len=eval("optionvalue"+num+".length");
for (i=1;i<len;i++) {
optcheck=eval("optionvalue"+num+"[i]");
if (optcheck.indexOf('(+')!=-1) {
    optval=optval+eval(optcheck.split('(+')[1].split(')')[0].replace("$",""));
    }
    else {
        if (optcheck.indexOf('(-')!=-1) {
            optval=optval+eval('-'+optcheck.split('(-')[1].split(')')[0].replace("$",""));
            }
            else {
            optval=optval+0;
            }
    }
}
return eval(optval);
}
function updateall(num) {
var totalprice;
calcq(num);
((eval("optionvalue"+num).length>0)?(totalprice=eval("qtyvalue"+num)*(eval("ipr"+num)+calcoptions(num))):(totalprice=eval("qtyvalue"+num)*eval("ipr"+num)));
chprice(totalprice,num);
}
function calcq(num) {
obj=eval("ranges"+num);
for (var i=0;i<obj.length;i++) {
    q=eval("qtyvalue"+num);
    ((obj[i]['q']<=q)?(eval("ipr"+num+"=obj[i]['pr']")):(''))
    }
}
function PasteComments() {
document.write('<img src="img/t-pixel.gif" width="10" height="9"><br><table cellpadding=0 cellspacing=0 border=0 width="603" background="img/t5a4.gif"><tr><td class="boldthfix2" height="20"><div class="marg6">Customer Reviews</div><img src="img/t-pixel.gif" width="1" height="2"><br></td></tr></table><img src="img/t-pixel.gif" width="19" height="13" alt="" border="0"><br><table border="0" cellpadding="0" cellspacing="0" width="500"><tr><td width="500">')
for (var i=0; i<mesRecords.length;i++) {
    if (mesRecords[i].indexOf('|')!=-1) {
        tempval=mesRecords[i].split('|');
        document.write('<table cellpadding=0 cellspacing=0 border=0 width="100%"><tr><td valign="top" bgcolor="#B5B4B4"><table cellpadding=0 cellspacing=1 border=0 width="100%"><tr bgcolor="#ffffff"><td class="smallthfix4" width="173"><img src="img/t-pixel.gif" width="30%" height="3" alt="" border="0"><br><div class="marg3"><nobr><span class="hboldthfix"><b>'+tempval[1]+'</b></span> ('+tempval[0]+')<br></nobr></div><img src="img/t-pixel.gif" width="1" height="2" alt="" border="0"><br></td><td align="right" width="70%"><img src="custom/img/stars'+tempval[3]+'0.gif" width="55" height="13" alt="" border="0" hspace="7"><br></td></tr><tr bgcolor="#ffffff"><td class="smallfix" colspan="2"><img src="img/t-pixel.gif" width="1" height="3" alt="" border="0"><br><div class="marg0">'+tempval[2]+'</div><img src="img/t-pixel.gif" width="1" height="3" alt="" border="0"><br></td></tr></table></td></tr></table><img src="img/t-pixel.gif" width="1" height="16" alt="" border="0"><br>');
        }
    }
document.write('</td></tr></table>');
}
            function checkfileds(obj) {
            var msg='';
            ((obj.username.value=='')?(msg+='Pelease enter your name.\n'):(''));
            ((obj.vote.value==-1)?(msg+='Pelease select rating.\n'):(''));
            ((obj.message.value=='')?(msg+='Pelease enter message.\n'):(''));
            ((msg=='')?(obj.submit()):(alert(msg)))
            }
function addtorel() {
    related[CurrItemId]=CurrItem;
    for (var i=1;i<6;i++) {
    cc='rel_'+i;
    if (!GetCookie(cc)) {
        SetCookie(cc, related[CurrItemId]);
        break;
        }
    else {
            if (GetCookie(cc)==related[CurrItemId]) {
            break;
            }
            else {
            if (GetCookie('MaxItem')) {
                gg=true;
                for (var i=1;i<6;i++) {
                tt='rel_'+i;
                if (GetCookie(tt)==related[CurrItemId]) {
                    gg=false;
                    }
                }
                if (gg) {
                mm=GetCookie('MaxItem');
                kk='rel_'+mm;
                SetCookie(kk, related[CurrItemId]);
                if (eval(mm)!=5) {
                    mm=eval(mm)+1;
                    }
                    else {
                    mm=eval(mm);
                    mm=1;
                    }
                SetCookie('MaxItem', mm);
                break;
                }
                }
            }
        }
    if (i==5 && !GetCookie('MaxItem')) {
        SetCookie('MaxItem', 1);
        }
    }
}
function openImages() {
    var leftPos = (screen.availWidth-900) / 2;
    var topPos = (screen.availHeight-600) / 2;
    var MoreInfo = new Object();
    MoreInfo = window.open('images.html', 'EnlargePicture','width=600,height=500,scrollbars=yes,resizable=no,statusbar=no,location=no,titlebar=0,top=' + topPos + ',left=' + leftPos);
//  MoreInfo.preloadimg(images);
}
function openVideos(num) {
    var leftPos = (screen.availWidth-900) / 2;
    var topPos = (screen.availHeight-600) / 2;
    var MoreInfo = new Object();
    MoreInfo = window.open('videos.html?video='+num, 'EnlargePicture','width=600,height=500,scrollbars=yes,resizable=no,statusbar=no,location=no,titlebar=0,top=' + topPos + ',left=' + leftPos);
}
function openShipping(num) {
    var leftPos = (screen.availWidth-900) / 2;
    var topPos = (screen.availHeight-600) / 2;
    var MoreInfo = new Object();
    MoreInfo = window.open('shipping-calc.html', 'EnlargePicture','width=600,height=500,scrollbars=yes,resizable=no,statusbar=no,location=no,titlebar=0,top=' + topPos + ',left=' + leftPos);
}
function retriveimages(arrname) {
return eval(arrname);
}
//UTM Linker Code - written by Steven Johal

function getDomain(thestring) {
 var urlpattern = new RegExp("(http|ftp|https)://(.*?)/.*$");
 var parsedurl = thestring.match(urlpattern);
 return parsedurl[2];
}

var urlInfo;
var actionInfo;

function setLinkBehavior(){
 var Links = document.getElementsByTagName('a');
 for( var i = 0; i < Links.length; i++ ){
  if(Links[i].href.indexOf("javascript") != '0'){
   var urlHost = getDomain(Links[i].href);
   if((Links[i].href == 'http://order.store.yahoo.net/cgi-bin/wg-order?entirelypets') || (Links[i].href == 'http://order.store.yahoo.com/cgi-bin/wg-order?entirelypets')){
    Links[i].href = 'http://order.store.yahoo.net/cgi-bin/wg-order?catalog=entirelypets';
   }
   if(Links[i].href.indexOf('http://store.yahoo.com/entirelypets') == '0'){
    Links[i].href = Links[i].href.replace(/http:\/\/store.yahoo.com\/entirelypets/, 'http://www.entirelypets.com');
   }
   if((document.domain != urlHost) && (Links[i].target != "_blank")){
    Links[i].href = 'javascript:__utmLinker(\'' + Links[i].href + '\');'
   }
  }
 }
} 
function setFormBehavior(){
 var otherForms = document.getElementsByTagName('form');
 for( var f = 0; f < document.forms.length; f++ ){
  if(!document.forms[f].onsubmit){
   actionHost = getDomain(document.forms[f].action);
   if(document.domain != actionHost){
    document.forms[f].onsubmit = function() { __utmLinkPost(this, 'Kumari') }
   }//end if
  }//end if
 }//end for loop
} //end setformbehavior fuction

//END UTM Linker Code - written by Steven Johal

// ==================================================== END main.js ==================================================================
