// Script for mouseover hover effects

if (document.images){

// Horizontal buttons in Banner for all english pages
	imgh1on=new Image();
	imgh1on.src="/thesescanada/91/s4-htb01_2-e.jpg";
	imgh1off=new Image();
	imgh1off.src="/thesescanada/91/s4-htb01_1-e.jpg";
	imgh2on=new Image();
	imgh2on.src="/thesescanada/91/s4-htb02_2-e.jpg";
	imgh2off=new Image();
	imgh2off.src="/thesescanada/91/s4-htb02_1-e.jpg";
	imgh3on=new Image();
	imgh3on.src="/thesescanada/91/s4-htb03_2-e.jpg";
	imgh3off=new Image();
	imgh3off.src="/thesescanada/91/s4-htb03_1-e.jpg";
	imgh4on=new Image();
	imgh4on.src="/thesescanada/91/s4-htb04_2-e.jpg";
	imgh4off=new Image();
	imgh4off.src="/thesescanada/91/s4-htb04_1-e.jpg";
	

// Side Menu Buttons 
	imgv1on=new Image();
	imgv1on.src="/thesescanada/91/s4-vtb01_2-e.jpg";
	imgv1off=new Image();
	imgv1off.src="/thesescanada/91/s4-vtb01_1-e.jpg";
	imgv2on=new Image();
	imgv2on.src="/thesescanada/91/s4-vtb02_2-e.jpg";
	imgv2off=new Image();
	imgv2off.src="/thesescanada/91/s4-vtb02_1-e.jpg";
	imgv3on=new Image();
	imgv3on.src="/thesescanada/91/s4-vtb03_2-e.jpg";
	imgv3off=new Image();
	imgv3off.src="/thesescanada/91/s4-vtb03_1-e.jpg";
	imgv4on=new Image();
	imgv4on.src="/thesescanada/91/s4-vtb04_2-e.jpg";
	imgv4off=new Image();
	imgv4off.src="/thesescanada/91/s4-vtb04_1-e.jpg";
	imgv5on=new Image();
	imgv5on.src="/thesescanada/91/s4-vtb05_2-e.jpg";
	imgv5off=new Image();
	imgv5off.src="/thesescanada/91/s4-vtb05_1-e.jpg";
	imgv6on=new Image();
	imgv6on.src="/thesescanada/91/s4-vtb06_2-e.jpg";
	imgv6off=new Image();
	imgv6off.src="/thesescanada/91/s4-vtb06_1-e.jpg";
	

// Next/Previous + extra Buttons  	
	imgb1on=new Image();
	imgb1on.src="/thesescanada/91/s4-btb01_2-e.jpg";
	imgb1off=new Image();
	imgb1off.src="/thesescanada/91/s4-btb01_1-e.jpg";
	imgb2on=new Image();
	imgb2on.src="/thesescanada/91/s4-btb02_2-e.jpg";
	imgb2off=new Image();
	imgb2off.src="/thesescanada/91/s4-btb02_1-e.jpg";
		

}
function act(imgName) {
	if(document.images){
	document[imgName].src = eval(imgName + "on.src");
	}
	//where "img" = name attribute of the image
}
function inact(imgName){
	if(document.images){
	document[imgName].src = eval(imgName + "off.src");
	}
}