m1_over		= new Image();
m1_over.src	= "imgs/m1o.gif";
m2_over		= new Image();
m2_over.src	= "imgs/m2o.gif";
m3_over		= new Image();
m3_over.src	= "imgs/m3o.gif";
m4_over		= new Image();
m4_over.src	= "imgs/m4o.gif";
m5_over		= new Image();
m5_over.src	= "imgs/m5o.gif";
m6_over		= new Image();
m6_over.src	= "imgs/m6o.gif";
m7_over		= new Image();
m7_over.src	= "imgs/m7o.gif";

m1_out		= new Image();
m1_out.src	= "imgs/m1.gif";
m2_out		= new Image();
m2_out.src	= "imgs/m2.gif";
m3_out		= new Image();
m3_out.src	= "imgs/m3.gif";
m4_out		= new Image();
m4_out.src	= "imgs/m4.gif";
m5_out		= new Image();
m5_out.src	= "imgs/m5.gif";
m6_out		= new Image();
m6_out.src	= "imgs/m6.gif";
m7_out		= new Image();
m7_out.src	= "imgs/m7.gif";

function swap() {
	if (document.images) 	{
		for (var x=0; x<swap.arguments.length; x+=2) 	{
			document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
		}
	}
}