/*
Copyright © 2011 Slingshot Design Ltd. All rights reserved.
This code may not be used or reproduced in whole or in part, without the prior permission of Slingshot Design Ltd, www.slingshot.co.uk.
Any person or group of persons found to be in breach of this notice may face legal action.
*/

// Preload a few common images for oldskool rollovers
if (document.images){
	preload_image = new Image();
	image_url = new Array();
	image_url[0] = "assets/images/Bunker-Mentality-Logo-3.png";
	image_url[1] = "assets/images/tabs_womens_2.png.png";
	image_url[2] = "assets/images/tab_bunker_mentality_2.png";
	image_url[3] = "assets/images/sub_menu_bg.png";
	image_url[4] = "assets/images/sub_menu_top.png";
	var i = 0;
	for(i=0; i<=2; i++) 
	preload_image.src = image_url[i];
}    
  

// Clear a text field of it's default value and reset it again if nothing is entered
function clearField(field){

    if (field.defaultValue == field.value) field.value = '';
    else if (field.value == '') field.value = field.defaultValue;

}

// Set image opacity on rollover
function setAplha(img){
	img.style.opacity=0.5;this.filters.alpha.opacity=50;
}

// Reset image opacity
function resetAplha(img){
img.style.opacity=1;this.filters.alpha.opacity=100;
}