function number(e) {
var key;
if (window.event)
key = window.event.keyCode;
else if (e)
key = e.which;
else
return true;
if ((key==null) || (key==0) || (key==8) || (key==9) || (key==13) || (key==27) ) return true;
if (key < 48) return false;
if (key > 57) return false;
return true;
}
function change_factor(prod) {
var o_cnt = $("input[name='cnt_"+prod+"']")[0]; // the 'real' count
var o_tmp = $("input[name='tmp_"+prod+"']")[0]; // the visible count (no of units)
var o_dd = $("select[name='factor_"+prod+"']")[0];
var f_new = o_dd.options[o_dd.selectedIndex].value;
var f_old = o_dd.options[1 - o_dd.selectedIndex].value; // must be the other option
o_cnt.value = o_tmp.value * f_new;
update_or_submit(prod);
}
function change_cnt_pkg(prod,factor) {
if (!factor) {
var o_dd = $("select[name='factor_"+prod+"']")[0];
factor = o_dd.options[o_dd.selectedIndex].value;
}
$("input[name='cnt_"+prod+"']")[0].value = $("input[name='tmp_"+prod+"']")[0].value * factor;
update_or_submit(prod);
}
function cart_set_cnt(prod,cnt) {
$("input[name='cnt_"+prod+"']")[0].value=cnt; // TODO: change....
document.productform.update_action.value=document.productform.update_action.value+'?rel=volume&prod='+prod+'&cnt='+cnt; // TODO: Change......
update_or_submit(prod);
return false;
}
function change_cnt(prod) {
update_or_submit(prod);
}
function update_or_submit(prod){
var form=$("input[name='cnt_"+prod+"']").parents("form:last");
var o = form.attr('update');
if (o) { o.click(); }
//else { single_buy($("input[name='cnt_"+prod+"']", form)[0]); }
}
function single_buy(t) {
var form=$(t).parents("form:last");
if (!$("input[name^='cnt_']", form).val()) {
return;
}
$(t).removeAttr('onclick'); // prevent double click
form.submit();
}
function bigPicture(pic) {
var picture = "/gfx/imager/catalog/"+pic+"?s=product_details"
win = window.open("","Stortbillede","width=750,height=650,scrollbars=1,toolbar=0,menubar=0,location=0,resizable=1");
win.document.open();
win.document.writeln("");
win.document.writeln("");
win.document.writeln("CarlRas");
win.document.writeln("");
win.document.writeln("");
win.document.writeln("![]("+picture+")
");
win.document.writeln("")
win.document.close();
win.focus();
return false
}
function addMagnify(picture,shop) {
var magnify = document.createElement("img");
if (shop) {
magnify.src = "/gfx/shops/"+shop+"/magnify.gif";
} else {
magnify.src = "/gfx/magnify.gif";
}
picture.parentNode.insertBefore(magnify,picture);
magnify.style.position = "absolute";
// document.title = picture.width+","+picture.height;
magnify.style.marginLeft = picture.width - magnify.width + "px";
magnify.style.marginTop = picture.height - magnify.height + "px";
if (shop == "dewalt") {
magnify.style.marginLeft = picture.width - magnify.width - 15 + "px";
magnify.style.marginTop = picture.height - magnify.height - 15 + "px";
}
}