function addRatingLink() {

document.forms['vw-form'].elements['checkout-pitposse'].onclick=new Function("askCustomer();");

}

function askCustomer() {

var leftPos = (screen.availWidth-600) / 2;

var topPos = (screen.availHeight-600) / 2;

win=new Object();

win=window.open('http://site.pitsupply.com/custom/pitposse/form/form.php','askcustomer','width=320,height=340,resizable=1,scrollbars=0,titlebar=0,top=' + topPos + ',left=' + leftPos);

win.focus();

}


function maillist(emailval) {
var NewPopMail = new Object();
NewPopMail=window.open("http://files.pitsupply.com/custom/pitposse/newsletter.php","orderc","HEIGHT=550,WIDTH=500,scrollbars=no,resizable=no,top=50,left=50");
NewPopMail.window.focus();
}


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.value='$'+pr;
}
function calcoptions(num) {
var optval=0;
len=eval("optionvalue"+num+".length");
for (i=1;i<len;i++) {
optcheck=eval("optionvalue"+num+"[i]");
if (optcheck.indexOf('(+')!=-1) {
	tmp=optcheck.split('(+')[1].split(')')[0];
	(tmp.indexOf('$')!=-1)?tmp=tmp.split('$')[1]:'';
    optval=optval+eval(tmp);
    }
    else {
        if (optcheck.indexOf('(-')!=-1) {
			tmp=optcheck.split('(-')[1].split(')')[0];
			(tmp.indexOf('$')!=-1)?tmp=tmp.split('$')[1]:'';
            optval=optval+eval('-'+tmp);
			
            }
            else {
            optval=optval+0;
            }
    }
}
return eval(optval);
}
function updateall(num) {

var totalprice=0;
calcq(num);
for (var i=0;i<=calcitems;i++) {
obj1 = eval("document.forms.multiorder.vwitem"+i);
	if(!obj1.disabled){
	
	((eval("optionvalue"+i).length>0)?(totalprice+=eval("qtyvalue"+i)*(eval("ipr"+i)+calcoptions(i))):(totalprice+=eval("qtyvalue"+i)*eval("ipr"+i)));

}
}
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 updateall1(num) {

}