.colmask {
	position:relative;		/* This fixes the IE7 overflow hidden bug and stops the layout jumping out of place */
	clear:both;
	float:left;
	width:100%;				/* width of whole page */
	overflow:hidden;		/* This chops off any overhanging divs */
	/*background:#ffd8b7;*/		/* Left column background colour */
}
.colmid {
	float:left;
	width:200%;
	position:relative;
	left:250px;				/* Width of left column */
	/*background:#fff;*/    	/* Centre column background colour */
}
.colright {
	float:left;
	width:100%;
	position:relative;
	left:50%;
	margin-left:-550px;		/* Left column width + right column width */
	/*background:#ff9;*/    	/* Right column background colour */
}
.col1wrap {
	float:right;
	width:50%;
	position:relative;
	right:100%;
}
.col1pad {
	margin:0 15px 0 565px;	/* Left column width + right column width + center column left padding */
	overflow:hidden;
}
.col1 {
	width:100%;
	overflow:hidden;
}
.col2 {
	float:left;
	width:220px;			/* Left column width - left column left padding - left column right padding */
	position:relative;
	margin-left:-50%;
	left:315px;				/* Right column width + left column left padding */
	overflow:hidden;
}
.col3 {
	float:left;
	width:270px;			/* Right column width - right column left padding - right column right padding */
	position:relative;
	left:15px;				/* Right column left padding */
	overflow:hidden;
}
#footer {
	clear:both;
}