function show_product_reviews(id){
	obj = document.getElementById(id);
	if(obj.style.display=='none'){
		obj.style.display='block';
	}
	else{
		obj.style.display='none';
	}
placeFooter();	
}

var Currtop = '<div class=rec-div><table class=rec-table><tr>';
var CurrItema = '<td><div class="p1" style="background-image:url(';
var CurrItemab = ')">';
var CurrItemb = '<br></div><div class="link"><p>';
var CurrItemc = '</p></div></td>';
var Currbot = '</tr></table></div>';

    function pasteRelated() {
	var items_count=7;
    var asd=0;
    var Rell=false;
    for (var i=1;i<(items_count+1);i++) {
        ccc='rel_'+i;
        if (GetCookie(ccc)) {
            Rell=true;
            asd=asd+1;
            }
        }
 //alert(GetCookie(ccc));
    if (Rell) {
        document.write(Currtop);
    for (var i=1;i<(items_count+1);i++) {
        ccc='rel_'+i;
        if (GetCookie(ccc)) {
            tempvall=GetCookie(ccc).split('-||-');
            document.write(CurrItema);
            document.write(tempvall[0]);
            document.write(CurrItemab);
            document.write(tempvall[1]);
            document.write(CurrItemb);
	        document.write(tempvall[2]);
            document.write(CurrItemc);
            }
        }
        document.write(Currbot);
        }
    } 

function addtorel() {
	var items_count=7;
    related[CurrItemId]=CurrItem;
	rel_itms = new Array();
	inarr = false;
    for (i=1;i<=items_count;i++) {
    	cc='rel_'+i;
		if (!GetCookie(cc)) {
    	    SetCookie(cc, related[CurrItemId]);
        	break;
		} else {
			 if (GetCookie(cc)==related[CurrItemId]){
				 break;
			} else {
				for (i=0;i<items_count;i++) {
					ncc='rel_'+(i+1);
					if (GetCookie(ncc)==related[CurrItemId]) inarr=true;
					if (GetCookie(ncc))	rel_itms[i] = GetCookie(ncc);
				}
				if (!inarr){
					if (rel_itms.length == items_count) {
						rel_itms.splice(items_count-1,1);
					}
					rel_itms.unshift(related[CurrItemId]);
					for (i=1;i<=items_count;i++) {
						scc='rel_'+i;
						if (rel_itms[i-1]) SetCookie(scc, rel_itms[i-1]);
					}
				}
			}	
		}
	}
}	


var savingArray = false;

function updateall(num) {
num=0;
var totalprice=0;
calcq(num);
qvSaving = 0;

((eval("optionvalue"+num).length>0)?(totalprice=eval("qtyvalue"+num)*(eval("ipr"+num)+calcoptions(num))):(totalprice=eval("qtyvalue"+num)*eval("ipr"+num)));

  if(savingArray){
	if(eval("qtyvalue"+num) < savingArray.length){
		qvSaving = savingArray[eval("qtyvalue"+num)]*eval("qtyvalue"+num)
	}
	else{
		qvSaving = savingArray[(savingArray.length - 1)]*eval("qtyvalue"+num)
	}
    totalprice = totalprice - qvSaving;
  }
chprice(totalprice,0); 
}


function calcq(num) {
obj=eval("ranges"+num);
for (var i in obj) {
    q=eval("qtyvalue"+num);
    ((obj[i]['q']<=q)?(eval("ipr"+num+"=obj[i]['pr']")):(''))
    }
} 



function calcoptions(num) {
var optval=0;
len=eval("optionvalue"+num+".length");
for (j=1;j<len;j++) {
optcheck=eval("optionvalue"+num+"["+j+"]");
if (optcheck.indexOf('+$')!=-1) {
    optval=optval+eval(optcheck.split('(+$')[1].split(')')[0]);
 }
 else {
        if (optcheck.indexOf('-$')!=-1) {
            optval=optval+eval('-'+optcheck.split('(-$')[1].split(')')[0]);
        }
        else {
            optval=optval+0;
        }
 }
//alert("optionvalue"+num+"["+i+"]"+optcheck+"optval="+optval); 
}
return eval(optval);
}


function chprice(pr,num) {
obj=eval("document.forms.multiorder.pricetxt");


		if (pr.toString().indexOf('.')!=-1) {
			pr=pr.toString().substring(0,pr.toString().indexOf('.')+3);
				if (pr.toString().split('.')[1].length==1) pr=pr+'0';
			}else{
			pr=pr+'.00';
			}
		//obj.innerHTML='$'+pr;
		obj.value='$'+pr;
}

function openShipping(num) {
    var leftPos = 235;
    var topPos = 233;
    var MoreInfo1 = new Object();
    MoreInfo1 = window.open('shipping-calc.html', 'EnlargePicture1','width=663,height=370,scrollbars=yes,resizable=no,statusbar=no,location=no,titlebar=0,top=' + topPos + ',left=' + leftPos);
}
function openDelivery(num) {
    var leftPos = 235;
    var topPos = 233;
    var MoreInfo2 = new Object();
    MoreInfo2 = window.open('delivery-est.html', 'EnlargePicture2','width=1000,height=500,scrollbars=yes,resizable=no,statusbar=no,location=no,titlebar=0,top=' + topPos + ',left=' + leftPos);
}



  function checkCustreviewForm(form) 
  {
 if (admin_upd) 
 { 
	  cform = eval('document.forms.'+form);
admin_upd=false;
if (cform.elements['name'].value == '')
{ 
alert ('Please enter your name'); 
cform.elements['name'].focus();
return false;
}
else if (cform.elements['message'].value == '')
{ 
alert ('Please enter your message'); 
cform.elements['message'].focus();
return false;
}
else if (!radioSelected(cform.elements['vote'])){
	 alert('Please select a rate'); return false;
}	  
}
return true; 
  }
function radioSelected(radio){
  result = false;
  for (var i=0; i<radio.length; i++){
 if(radio[i].checked){result = true;}
  }
  return result;
}
function send(){
admin_upd=true;
if(checkCustreviewForm('custreview')) document.custreview.submit();
}