function swapImageCategoryReset(varAnimalBreed) {
	switch (varAnimalBreed) {
		case 'cats':
			document.getElementById('csc1').style.backgroundImage = "url(_include/images/img_nav_selector_cats-01a.gif)";
			document.getElementById('csc2').style.backgroundImage = "url(_include/images/img_nav_selector_cats-02a.gif)";
			document.getElementById('csc3').style.backgroundImage = "url(_include/images/img_nav_selector_cats-03a.gif)";
			document.getElementById('csc4').style.backgroundImage = "url(_include/images/img_nav_selector_cats-04a.gif)";
			return(false);
		case 'dogs':
			document.getElementById('dsc1').style.backgroundImage = "url(_include/images/img_nav_selector_dogs-01a.gif)";
			document.getElementById('dsc2').style.backgroundImage = "url(_include/images/img_nav_selector_dogs-02a.gif)";
			document.getElementById('dsc3').style.backgroundImage = "url(_include/images/img_nav_selector_dogs-03a.gif)";
			document.getElementById('dsc4').style.backgroundImage = "url(_include/images/img_nav_selector_dogs-04a.gif)";
			return(false);
	}
}

function swapImage(imgName, mouseEvent, navSetup, aniBreed, imgNum, roState) {
	
	if (document.title == pageSelected && imgName == imgNameFixed) {
		
	} else if (navSetup == 'breeds' && imgName != catsCategoryImgNameFix && imgName != dogsCategoryImgNameFix) {
		
		switch (mouseEvent) {
			case 'out':
				document.getElementById(imgName).style.backgroundImage = "url(_include/images/img_nav_selector_" + aniBreed + "-" + imgNum + roState + ".gif)";
				return(false);
			case 'over':
				document.getElementById(imgName).style.backgroundImage = "url(_include/images/img_nav_selector_" + aniBreed + "-" + imgNum + roState + ".gif)";
				return(false);
		}
		
	} else if (navSetup == 'main') {
		
		switch (mouseEvent) {
			case 'out':
				document.getElementById(imgName).style.backgroundImage = "url(_include/images/img_nav_" + imgName + "_01.jpg)";
				return(false);
			case 'over':
				document.getElementById(imgName).style.backgroundImage = "url(_include/images/img_nav_" + imgName + "_02.jpg)";
				return(false);
		}
		
	}
	
}