// JavaScript Document
function getAnchorPosition(anchorname) 
	{
		var useWindow=false;
		var coordinates=new Object();
		var x=0,y=0;
		
		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; 
		}
	
 		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;
	}
	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;
	}
	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;
	}