Hjælp!!

Hej alle hvorfor virker denne kode ikke i IE.


echo "<script type=\"text/javascript\">\n";
echo "/******************************************\n";
code\n";
echo "* Last updated Nov 9th, 05\' by DD. This notice must stay intact for use\n";
echo "******************************************/\n";
echo " \n";
echo " //Configure below to change URL path to the snow image\n";
echo " var snowsrc=\"STI TIL BILLEDE"\n";
echo " // Configure below to change number of snow to render\n";
echo " var no = 10;\n";
echo " // Configure whether snow should disappear after x seconds (0=never):\n";
echo " var hidesnowtime = 0;\n";
echo " // Configure how much snow should drop down before fading (\"windowheight\" or \"pageheight\")\n";
echo " var snowdistance = \"pageheight\";\n";
echo "///////////Stop Config//////////////////////////////////\n";
echo " var ie4up = (document.all) ? 1 : 0;\n";
echo " var ns6up = (document.getElementById&&!document.all) ? 1 : 0;\n";
echo " function iecompattest(){\n";
echo " return (document.compatMode && document.compatMode!=\"BackCompat\")? document.documentElement : document.body\n";
echo " }\n";
echo " var dx, xp, yp; // coordinate and position variables\n";
echo " var am, stx, sty; // amplitude and step variables\n";
echo " var i, doc_width = 800, doc_height = 600; \n";
echo " \n";
echo " if (ns6up) {\n";
echo " doc_width = self.innerWidth;\n";
echo " doc_height = self.innerHeight;\n";
echo " } else if (ie4up) {\n";
echo " doc_width = iecompattest().clientWidth;\n";
echo " doc_height = iecompattest().clientHeight;\n";
echo " }\n";
echo " dx = new Array();\n";
echo " xp = new Array();\n";
echo " yp = new Array();\n";
echo " am = new Array();\n";
echo " stx = new Array();\n";
echo " sty = new Array();\n";
echo " snowsrc=(snowsrc.indexOf(\"dynamicdrive.com\")!=-1)? \"snow.gif\" : snowsrc\n";
echo " for (i = 0; i < no; ++ i) { \n";
echo " dx = 0; // set coordinate variables\n";
echo " xp = Math.random()*(doc_width-50); // set position variables\n";
echo " yp = Math.random()*doc_height;\n";
echo " am = Math.random()*20; // set amplitude variables\n";
echo " stx = 0.02 + Math.random()/10; // set step variables\n";
echo " sty = 0.7 + Math.random(); // set step variables\n";
echo " if (ie4up||ns6up) {\n";
echo " if (i == 0) {\n";
echo " document.write(\"<div id=\\\"dot\"+ i +\"\\\" style=\\\"POSITION: absolute; Z-INDEX: \"+ i +\"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;\\\"><a href=\\\"http://dynamicdrive.com\\\"><img src=\'\"+snowsrc+\"\' border=\\\"0\\\"><\\/a><\\/div>\");\n";
echo " } else {\n";
echo " document.write(\"<div id=\\\"dot\"+ i +\"\\\" style=\\\"POSITION: absolute; Z-INDEX: \"+ i +\"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;\\\"><img src=\'\"+snowsrc+\"\' border=\\\"0\\\"><\\/div>\");\n";
echo " }\n";
echo " }\n";
echo " }\n";
echo " function snowIE_NS6() { // IE and NS6 main animation function\n";
echo " doc_width = ns6up?window.innerWidth-10 : iecompattest().clientWidth-10;\n";
echo " doc_height=(window.innerHeight && snowdistance==\"windowheight\")? window.innerHeight : (ie4up && snowdistance==\"windowheight\")? iecompattest().clientHeight : ((!e && !window.opera && snowdistance==\"pageheight\")? iecompattest().scrollHeight : iecompattest().offsetHeight;\n";
echo " for (i = 0; i < no; ++ i) { // iterate for every dot\n";
echo " yp += sty;\n";
echo " if (yp > doc_height-50) {\n";
echo " xp = Math.random()*(doc_width-am-30);\n";
echo " yp = 0;\n";
echo " stx = 0.02 + Math.random()/10;\n";
echo " sty = 0.7 + Math.random();\n";
echo " }\n";
echo " dx += stx;\n";
echo " document.getElementById(\"dot\"+i).style.top=yp+\"px\";\n";
echo " document.getElementById(\"dot\"+i).style.left=xp + am*Math.sin(dx)+\"px\"; \n";
echo " }\n";
echo " snowtimer=setTimeout(\"snowIE_NS6()\", 10);\n";
echo " }\n";
echo " function hidesnow(){\n";
echo " if (window.snowtimer) clearTimeout(snowtimer)\n";
echo " for (i=0; i<no; i++) document.getElementById(\"dot\"+i).style.visibility=\"hidden\"\n";
echo " }\n";
echo " \n";
echo "if (ie4up||ns6up){\n";
echo " snowIE_NS6();\n";
echo " if (hidesnowtime>0)\n";
echo " setTimeout(\"hidesnow()\", hidesnowtime*1000)\n";
echo " }\n";
echo "</script>\n";