rem: var id = xml.documentElement.getElementsByTagName('copyright_id'); 
add: var id = xml.getElementsByTagName('copyright_id'); 
context: 	"parseCopyrightXML":function(c, xml){		// assign map type values data array						var id = xml.documentElement.getElementsByTagName('copyright_id');					c.copyright_id = parseInt( id[0].firstChild.nodeValue );		var minz = xml.documentElement.getElementsByTagName('copyright_minzoom');		c.copyright_minzoom = parseInt( minz[0].firstChild.nodeValue );		var bds = xml.documentElement.getElementsByTagName('bounds');		c.bounds = bds[0].firstChild.nodeValue;		var nt = xml.documentElement.getElementsByTagName('notice');		c.notice = nt[0].firstChild.nodeValue;	},
meta: 1713	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1713/abb148cb64f85492613e3474ce4942a26489ad33/Edit.js/buggy/templates/Edit.js