function showEnlargedImage(iURL,iW,iH){
	// adjust left margin based on iW
	// modify number based width of left navigation
	var mLeft = 199 - (iW/2);
	
	var dObj = document.getElementById('fp_imageCont_enlrg');
	dObj.style.marginLeft = mLeft + "px";
	
	dObj.innerHTML = "<table border=0 cellpadding=0 cellspacing=0>" +
				  "<tr><td class=fp_imgEnlrg_c1><br></td><td class=fp_imgEnlrg_top><br></td><td class=fp_imgEnlrg_c2><br></td></tr>" +
				  "<tr><td class=fp_imgEnlrg_left><br></td><td class=fp_imgEnlrg_center>" +
				  "<a href=javascript:hideEnlargedImage();><img src=" + iURL + " height=" + iH + " width=" + iW + "></a>" +
				  "<div class=closeEnlrg><a href=javascript:hideEnlargedImage();>click to close</a></div>" +
				  "</td><td class=fp_imgEnlrg_right><br></td></tr>" +
				  "<tr><td class=fp_imgEnlrg_c3><br></td><td class=fp_imgEnlrg_bottom><br></td><td class=fp_imgEnlrg_c4><br></td></tr>" +
				  "</a></td></tr></table>";
}

function hideEnlargedImage(){
	document.getElementById('fp_imageCont_enlrg').innerHTML = '';
}