document.addEventListener('DOMContentLoaded', function() { const tables = document.querySelectorAll('table'); tables.forEach(table => { const elements = table.querySelectorAll('*'); elements.forEach(element => { const bgcolor = element.getAttribute('bgcolor'); if (bgcolor) { // Convert bgcolor to RGB const r = parseInt(bgcolor.slice(1,3), 16); const g = parseInt(bgcolor.slice(3,5), 16); const b = parseInt(bgcolor.slice(5,7), 16); // Calculate luminance const luminance = (0.299 * r + 0.587 * g + 0.114 * b) / 255; // Find all spans within this element const spans = element.querySelectorAll('span'); spans.forEach(span => { // Set text color based on background luminance span.style.color = luminance > 0.5 ? '#000000' : '#FFFFFF'; }); } }); }); });

hydraulics

What is a NPSM Thread and How Does it Work?

What is a NPSM Thread and How Does it Work?

May 8, 2024

If you want to ensure the smooth operation and safety of your equipment, it goes without saying that…

hydraulic fittings

By blog admin

Is it Time for a Pump Overhaul?

Is it Time for a Pump Overhaul?

January 15, 2017

I want to go over how to determine the condition of the hardest working component of a hydraulic…

hydraulic pumps

By webadmin

How Long Should a Hydraulic Pump Last?

How Long Should a Hydraulic Pump Last?

January 8, 2017

How long should a pump last? Unfortunately, it is not as easy to answer because the same pump…

hydraulic pumps

By webadmin

The 6 Most Common Mistakes with Hydraulic Equipment

The 6 Most Common Mistakes with Hydraulic Equipment

December 18, 2016

Mistake No. 1 Changing the Oil There are only two conditions that mandate a hydraulic oil change: degradation…

hydraulic machine, hydraulics

By webadmin

Fit in to Tight Spaces with our Pan Cake Cylinder Kit!

Fit in to Tight Spaces with our Pan Cake Cylinder Kit!

December 11, 2016

This is a 4-in-1 pan cake cylinder kit    You have the ability to fit into a space…

hydraulic fittings, hydraulic repairs, hydraulics, Uncategorized

By webadmin

How to Replace Hydraulic Hoses

How to Replace Hydraulic Hoses

December 4, 2016

Heavy equipment uses a hydraulic pump, valve spools, and cylinders to perform their tasks. These components are interconnected…

hydraulic hoses, hydraulics

By webadmin

Overview of Orientations & Types of Hydraulic Seals

Overview of Orientations & Types of Hydraulic Seals

November 27, 2016

Overview of orientations and types of hydraulic seals.  Hydraulic seals are available in a wide variety of orientations…

hydraulics

By webadmin

How to Reduce Noise Emission

How to Reduce Noise Emission

November 6, 2016

I got a HUGE response from sending out the cheat sheets, many people printing them off for quick…

hydraulics

By webadmin

Hydraulic Symbols Cheat Sheet Continued

Hydraulic Symbols Cheat Sheet Continued

October 30, 2016

Click on the links below to get cheat sheets 5 and 6 of hydraulic symbols. Print them off…

hydraulics

By webadmin

Hydraulic Symbol Cheat Sheets – Part 2

Hydraulic Symbol Cheat Sheets – Part 2

October 23, 2016

Click on the links below to get cheat sheets 3 and 4 of hydraulic symbols. Print these hydraulics…

hydraulics

By webadmin

Copyright © 2024. All Rights Reserved.