var current_taxes=[];var product_thumbnail=document.getElementById('product_thumbnail');var availObj=document.getElementById('product_avail');function onsale_calculate_product_discount(price){if(discount_per_amount>0)
price=price_format((price/100)*(100-discount_per_amount));if(discount_abs_amount>0)
price=price_format(price-discount_abs_amount);return price;}
function check_options(){var local_taxes=[];var is_rebuild_wholesale=false;var variantid=false;for(var t in taxes)
local_taxes[t]=taxes[t][0];price=default_price;for(var x in variants){if(variants[x][1].length==0)
continue;variantid=x;for(var c in variants[x][1]){if(getPOValue(c)!=variants[x][1][c]){variantid=false;break;}}
if(variantid)
break;}
if(variantid){price=variants[variantid][0][0];orig_price=variants[variantid][0][4];avail=variants[variantid][0][1];if(document.getElementById('stock_notify'))
{if((typeof min_avail!='undefined'&&avail<=min_avail)||avail<=0)
document.getElementById('stock_notify').innerHTML=variant_notify[variantid];else
document.getElementById('stock_notify').innerHTML="";}
if(variants[variantid][3]){product_wholesale=[];for(var t in variants[variantid][3]){var _tmp=modi_price(variants[variantid][3][t][2],cloneObject(variants[variantid][3][t][3]),variants[variantid][3][t][4]);product_wholesale[t]=[variants[variantid][3][t][0],variants[variantid][3][t][1],_tmp[0],[]];for(var c in _tmp[1]){product_wholesale[t][3][c]=_tmp[1][c];}}
is_rebuild_wholesale=true;}
for(var t in local_taxes){if(variants[variantid][2][t])
local_taxes[t]=parseFloat(variants[variantid][2][t]);}
if(!product_thumbnail)
product_thumbnail=document.getElementById('product_thumbnail');if(product_thumbnail){if(variants[variantid][0][2].src&&variants[variantid][0][2].width>0&&variants[variantid][0][2].height>0){if(product_thumbnail.src!=variants[variantid][0][2].src){product_thumbnail.src=variants[variantid][0][2].src;product_thumbnail.width=variants[variantid][0][2].width;product_thumbnail.height=variants[variantid][0][2].height;}}else if(document.getElementById('product_thumbnail').src!=product_image.src){product_thumbnail.src=product_image.src;if(product_image.width>0&&product_image.height>0){product_thumbnail.width=product_image.width;product_thumbnail.height=product_image.height;}}}
if(document.getElementById('product_weight'))
document.getElementById('product_weight').innerHTML=price_format(variants[variantid][0][3]);if(document.getElementById('product_weight_box'))
document.getElementById('product_weight_box').style.display=parseFloat(variants[variantid][0][3])>0?"":"none";if(document.getElementById('product_code'))
document.getElementById('product_code').innerHTML=variants[variantid][0][5];}
if(pconf_price>0)
price=pconf_price;var _tmp=modi_price(price,local_taxes,orig_price);price=_tmp[0];local_taxes=_tmp[1];if(!variantid){product_wholesale=[];for(var t in _product_wholesale){_tmp=modi_price(_product_wholesale[t][2],_product_wholesale[t][3].slice(0),_product_wholesale[t][4]);product_wholesale[t]=[_product_wholesale[t][0],_product_wholesale[t][1],_tmp[0],_tmp[1]];}
is_rebuild_wholesale=true;}
for(var t in local_taxes){if(document.getElementById('tax_'+t)){document.getElementById('tax_'+t).innerHTML=currency_symbol+price_format(local_taxes[t]<0?0:local_taxes[t]);}
current_taxes[t]=local_taxes[t];}
if(is_rebuild_wholesale)
rebuild_wholesale();if(document.getElementById('product_price'))
document.getElementById('product_price').innerHTML=currency_symbol+price_format(price<0?0:price);if(discount_per_amount>0||discount_abs_amount>0){var original_price=price;price=onsale_calculate_product_discount(price);if(document.getElementById('product_price'))
document.getElementById('product_price').innerHTML='<span style="text-decoration: line-through;">'+currency_symbol+price_format(original_price)+'</span> '+currency_symbol+price_format(price);}
if(alter_currency_rate>0&&alter_currency_symbol!=""&&document.getElementById('product_alt_price')){var altPrice=price*alter_currency_rate;document.getElementById('product_alt_price').innerHTML="("+alter_currency_symbol+" "+price_format(altPrice<0?0:altPrice)+")";}
if(document.getElementById('save_percent')&&document.getElementById('save_percent_box')&&list_price>0&&dynamic_save_money_enabled){var save_percent=Math.round(100-(price/list_price)*100);if(save_percent>0){document.getElementById('save_percent_box').style.display='';document.getElementById('save_percent').innerHTML=save_percent;}else{document.getElementById('save_percent_box').style.display='none';document.getElementById('save_percent').innerHTML='0';}}
if(document.getElementById('product_avail_txt')){if(avail>0){document.getElementById('product_avail_txt').innerHTML=substitute(txt_items_available,"items",(variantid?avail:product_avail));}else{document.getElementById('product_avail_txt').innerHTML=lbl_no_items_available;}}
if((mq>0&&avail>mq+min_avail)||is_unlimit)
avail=mq+min_avail-1;avail=avail>mq?mq:avail;var select_avail=min_avail;if(!availObj)
availObj=document.getElementById('product_avail');if(availObj&&availObj.tagName.toUpperCase()=='SELECT'){if(!isNaN(min_avail)&&!isNaN(avail)){var first_value=-1;if(availObj.options[0])
first_value=availObj.options[0].value;if(first_value==min_avail){if((avail-min_avail+1)!=availObj.options.length){if(availObj.options.length>avail){var cnt=availObj.options.length;for(var x=(avail<0?0:avail);x<cnt;x++)
availObj.options[availObj.options.length-1]=null;}else{var cnt=availObj.options.length;for(var x=cnt+1;x<=avail;x++)
availObj.options[cnt++]=new Option(x,x);}}}else{while(availObj.options.length>0)
availObj.options[0]=null;var cnt=0;for(var x=min_avail;x<=avail;x++)
availObj.options[cnt++]=new Option(x,x);}
if(availObj.options.length==0||min_avail>avail)
availObj.options[0]=new Option(txt_out_of_stock,0);}
select_avail=availObj.options[availObj.selectedIndex].value;}else if(availObj&&availObj.tagName.toUpperCase()=='INPUT'&&availObj.type.toUpperCase()=='TEXT'){if(!isNaN(min_avail)&&!isNaN(avail)){availObj.minQuantity=min_avail;availObj.maxQuantity=avail;}
select_avail=availObj.value;}
check_wholesale(select_avail);if((alert_msg=='Y')&&(min_avail>avail))
alert(txt_out_of_stock);var ex_flag=check_exceptions();if(!ex_flag&&(alert_msg=='Y'))
alert(exception_msg);if(document.getElementById('exception_msg'))
document.getElementById('exception_msg').innerHTML=(ex_flag?'':exception_msg_html+"<br /><br />");return true;}
function modi_price(_price,_taxes,_orig_price){var return_price=round(_price,2);for(var x2 in modifiers){var value=getPOValue(x2);if(!value||!modifiers[x2][value])
continue;var elm=modifiers[x2][value];return_price+=parseFloat(elm[1]=='$'?elm[0]:(_price*elm[0]/100));for(var t2 in _taxes){if(elm[2][t2]){_taxes[t2]+=parseFloat(elm[1]=='$'?elm[2][t2]:(_orig_price*elm[2][t2]/100));}}}
return[return_price,_taxes];}
function check_exceptions(){if(!exceptions)
return true;for(var x in exceptions){if(isNaN(x))
continue;var found=true;for(var c in exceptions[x]){var value=getPOValue(c);if(!value)
return true;if(value!=exceptions[x][c]){found=false;break;}}
if(found)
return false;}
return true;}
function rebuild_wholesale(){var obj=document.getElementById('wl_table');if(!obj)
return false;if(!product_wholesale||product_wholesale.length==0){obj.innerHTML="";return false;}
var str='';var i=0;for(var x in product_wholesale){if(product_wholesale[x][0]==0)
continue;if(i==0)
str+='<br /><table cellpadding="2" cellspacing="2"><th colspan=2>Wholesale Discounts</th><tr class="TableHead"><td align="right"><b>'+lbl_quantity+':&nbsp;</b></td>';str+='<td>'+product_wholesale[x][0];if(x==product_wholesale.length-1){str+='+';}else if(product_wholesale[x][0]<product_wholesale[x][1]){str+='-'+product_wholesale[x][1];}
str+='&nbsp;'+(product_wholesale[x][0]==1?lbl_item:lbl_items)+'</td>';i++;}
if(i==0)
return false;var tax_str='';if(taxes.length>0){for(var x in taxes){if(current_taxes[x]>0)
tax_str+=substitute(lbl_including_tax,'tax',taxes[x][1])+'<br />';}}
str+='</tr><tr class="TableHead"><td align="right"><b>'+lbl_price+(tax_str.length>0?'*':'')+':&nbsp;</b></td>';for(var x in product_wholesale){if(product_wholesale[x][0]==0)
continue;str+='<td>'+price_format(product_wholesale[x][2]<0?0:product_wholesale[x][2])+'</td>';}
str+='</tr></table>';if(tax_str.length>0)
str+='<br /><table><tr><td class="FormButton" valign="top"><b>*'+txt_note+':</b>&nbsp;</td><td nowrap="nowrap" valign="top">'+tax_str+'</td></tr></table>';str+='<br />';obj.innerHTML=str;return true;}
function check_wholesale(qty){if(product_wholesale.length==0)
return true;var wl_taxes=current_taxes.slice(0);var wl_price=price;var found=false;for(var x=0;x<product_wholesale.length;x++){if(product_wholesale[x][0]<=qty&&(product_wholesale[x][1]>=qty||product_wholesale[x][1]==0)){wl_price=product_wholesale[x][2];wl_taxes=product_wholesale[x][3].slice(0);found=true;}
if(document.getElementById('wp'+x)){var wPrice=price-default_price+product_wholesale[x][2];document.getElementById('wp'+x).innerHTML=currency_symbol+price_format(wPrice<0?0:wPrice);}}
if(document.getElementById('product_price'))
document.getElementById('product_price').innerHTML=currency_symbol+price_format(wl_price<0?0:wl_price);if(alter_currency_rate>0&&alter_currency_symbol!=""&&document.getElementById('product_alt_price')){var altPrice=wl_price*alter_currency_rate;document.getElementById('product_alt_price').innerHTML="("+alter_currency_symbol+" "+price_format(altPrice<0?0:altPrice)+")";}
if(document.getElementById('save_percent')&&document.getElementById('save_percent_box')&&list_price>0&&dynamic_save_money_enabled){var save_percent=Math.round(100-((wl_price<0?0:wl_price)/list_price)*100);if(save_percent>0){document.getElementById('save_percent_box').style.display='';document.getElementById('save_percent').innerHTML=save_percent;}else{document.getElementById('save_percent_box').style.display='none';document.getElementById('save_percent').innerHTML='0';}}
for(var x in taxes){if(document.getElementById('tax_'+x)&&wl_taxes[x]&&current_taxes[x]){document.getElementById('tax_'+x).innerHTML=currency_symbol+price_format(wl_taxes[x]<0?0:wl_taxes[x]);}}
return true;}
function check_quantity_input_box(inp){if(isNaN(inp.minQuantity))
inp.minQuantity=min_avail;if(isNaN(inp.maxQuantity))
inp.maxQuantit=avail;if(!isNaN(inp.minQuantity)&&!isNaN(inp.maxQuantity)){var q=parseInt(inp.value);if(isNaN(q)){alert(substitute(lbl_product_quantity_type_error,"min",inp.minQuantity,"max",inp.maxQuantity));return false;}
if(q<inp.minQuantity){alert(substitute(lbl_product_minquantity_error,"min",inp.minQuantity));return false;}
if(q>inp.maxQuantity){alert(substitute(lbl_product_maxquantity_error,"max",inp.maxQuantity));return false;}
check_wholesale(inp.value);}
return true;}
function getPOValue(c){if(!document.getElementById('po'+c)||document.getElementById('po'+c).tagName.toUpperCase()!='SELECT')
return false;return document.getElementById('po'+c).options[document.getElementById('po'+c).selectedIndex].value;}
function product_option(classid){if(!isNaN(classid))
return document.getElementById("po"+classid);if(!names)
return false;for(var x in names){if(names[x]['class_name']!=classid)
continue;return document.getElementById('po'+x);}
return false;}
function product_option_value(classid){var obj=product_option(classid);if(!obj)
return false;if(obj.type!='select-one')
return obj.value;var classid=parseInt(obj.id.substr(2));var optionid=parseInt(obj.options[obj.selectedIndex].value);if(names[classid]&&names[classid]['options'][optionid])
return names[classid]['options'][optionid];return false;}