rem: document.write('<link href="' + ar[x] + '" rel="stylesheet" type="text/css" />'); 
add: if (tinyMCE.settings.strict_loading_mode) { nl = document.getElementsByTagName("head");  le = document.createElement('link'); le.setAttribute('href', ar[x]); le.setAttribute('rel', 'stylesheet'); le.setAttribute('type', 'text/css');  nl[0].appendChild(le); } else document.write('<link href="' + ar[x] + '" rel="stylesheet" type="text/css" />');  
context: 	loadCSS : function(url) {		var ar = url.replace(/\s+/, '').split(',');		var lflen = 0, csslen = 0;		var skip = false;		var x = 0, i = 0;		for (x = 0,csslen = ar.length; x<csslen; x++) {			ignore_css = false;			if (ar[x] != null && ar[x] != 'null' && ar[x].length > 0) {				/* Make sure it doesn't exist. */				for (i=0, lflen=this.loadedFiles.length; i<lflen; i++) {					if (this.loadedFiles[i] == ar[x]) {						skip = true;						break;					}				}				if (!skip) {					document.write('<link href="' + ar[x] + '" rel="stylesheet" type="text/css" />');					this.loadedFiles[this.loadedFiles.length] = ar[x];				}			}		}	},
meta: 7254	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7254/d05bf3f44f2bbade267d3911f51474939c8b89a5/tiny_mce.js/buggy/wp-includes/js/tinymce/tiny_mce.js