/*
	swap images on hover
	we made a special function to accomodate the PNG's in IE
	regular browsers can use this version, see.
*/

function imgSwap(oImg)
{
	var strOver  = "_hover"; 	// "image_hover.png"
	var strOff = "_static";  	// "image_static.png"
	var strImg = oImg.src;
	if (strImg.indexOf(strOver) != -1) {
		oImg.src = strImg.replace(strOver,strOff);
	}else{
		oImg.src = strImg.replace(strOff,strOver);
	}
}

function MenuimgSwap(oImg)
{
	var strOver  = "-light"; 	// "image-light.png"
	var strOff = "-dark";  	// "image-dark.png"
	var strImg = oImg.src;
	if (strImg.indexOf(strOver) != -1) {
		oImg.src = strImg.replace(strOver,strOff);
	}else{
		oImg.src = strImg.replace(strOff,strOver);
	}
}