function getAnchorPosition(anchorname) {
	    // This function will return an Object with x and y properties
	    var useWindow=false;
	    var coordinates=new Object();
	    var x=0,y=0;
	    // Browser capability sniffing
	    var use_gebi=false, use_css=false, use_layers=false;
	    if (document.getElementById) { use_gebi=true; }
	    else if (document.all) { use_css=true; }
	    else if (document.layers) { use_layers=true; }
	    // Logic to find position
 	    if (use_gebi && document.all) {
		    x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		    y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		    }
	    else if (use_gebi) {
		    var o=document.getElementById(anchorname);
		    x=AnchorPosition_getPageOffsetLeft(o);
		    y=AnchorPosition_getPageOffsetTop(o);
		    }
 	    else if (use_css) {
		    x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		    y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		    }
	    else if (use_layers) {
		    var found=0;
		    for (var i=0; i<document.anchors.length; i++) {
			    if (document.anchors[i].name==anchorname) { found=1; break; }
			    }
		    if (found==0) {
			    coordinates.x=0; coordinates.y=0; return coordinates;
			    }
		    x=document.anchors[i].x;
		    y=document.anchors[i].y;
		    }
	    else {
		    coordinates.x=0; coordinates.y=0; return coordinates;
		    }
	    coordinates.x=x;
	    coordinates.y=y;
	    return coordinates;
	}

// getAnchorWindowPosition(anchorname)
//   This function returns an object having .x and .y properties which are the coordinates
//   of the named anchor, relative to the window
function getAnchorWindowPosition(anchorname) {
	var coordinates=getAnchorPosition(anchorname);
	var x=0;
	var y=0;
	if (document.getElementById) {
		if (isNaN(window.screenX)) {
			x=coordinates.x-document.body.scrollLeft+window.screenLeft;
			y=coordinates.y-document.body.scrollTop+window.screenTop;
			}
		else {
			x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
			y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
			}
		}
	else if (document.all) {
		x=coordinates.x-document.body.scrollLeft+window.screenLeft;
		y=coordinates.y-document.body.scrollTop+window.screenTop;
		}
	else if (document.layers) {
		x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
		y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
		}
	coordinates.x=x;
	coordinates.y=y;
	return coordinates;
	}

    // Functions for IE to get position of an object
    function AnchorPosition_getPageOffsetLeft (el) {
	    var ol=el.offsetLeft;
	    while ((el=el.offsetParent) != null) { ol += el.offsetLeft; }
	    return ol;
	    }
    function AnchorPosition_getWindowOffsetLeft (el) {
	    return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;
	    }	
    function AnchorPosition_getPageOffsetTop (el) {
	    var ot=el.offsetTop;
	    while((el=el.offsetParent) != null) { ot += el.offsetTop; }
	    return ot;
	    }
    function AnchorPosition_getWindowOffsetTop (el) {
	    return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;
	    }