Сравнить модели

[DivisionByZeroError] 
Modulo by zero (0)
/home/e/eurogrill/public_html/bitrix/templates/.default/components/bitrix/catalog.sections.top/compareListWindow_s/template.php:38
#0: include
	/home/e/eurogrill/public_html/bitrix/modules/main/classes/general/component_template.php:725
#1: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/e/eurogrill/public_html/bitrix/modules/main/classes/general/component_template.php:820
#2: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/e/eurogrill/public_html/bitrix/modules/main/classes/general/component.php:735
#3: CBitrixComponent->showComponentTemplate()
	/home/e/eurogrill/public_html/bitrix/modules/main/classes/general/component.php:683
#4: CBitrixComponent->includeComponentTemplate()
	/home/e/eurogrill/public_html/bitrix/components/bitrix/catalog.sections.top/component.php:544
#5: include(string)
	/home/e/eurogrill/public_html/bitrix/modules/main/classes/general/component.php:594
#6: CBitrixComponent->__includeComponent()
	/home/e/eurogrill/public_html/bitrix/modules/main/classes/general/component.php:653
#7: CBitrixComponent->includeComponent(string, array, boolean)
	/home/e/eurogrill/public_html/bitrix/modules/main/classes/general/main.php:1038
#8: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/e/eurogrill/public_html/bitrix/templates/main/footer.php:179
#9: include_once(string)
	/home/e/eurogrill/public_html/bitrix/modules/main/include/epilog_before.php:93
#10: require(string)
	/home/e/eurogrill/public_html/bitrix/modules/main/include/epilog.php:2
#11: require_once(string)
	/home/e/eurogrill/public_html/bitrix/footer.php:4
#12: require(string)
	/home/e/eurogrill/public_html/assistance/compare/index.php:252