n=navigator.userAgent;
w=n.indexOf("MSIE");
if((w>0)&&(parseInt(n.charAt(w+5))>5)){
	T=["object","embed","applet"];
	for(j=0;j<2;j++){
		E=document.getElementsByTagName(T[j]);
		for(i=0;i<E.length;i++){
			P=E[i].parentNode;
			H=P.innerHTML;
			P.removeChild(E[i]);
			P.innerHTML=H;
		}
	}
}

function preloadImages() {
    if (document.images) {
        if (!document.imageArray) document.imageArray = new Array();
        var i, j = document.imageArray.length,
        args = preloadImages.arguments;
        for (i = 0; i < args.length; i++) {
            if (args[i].indexOf("#") != 0) {
                document.imageArray[j] = new Image;
                document.imageArray[j++].src = args[i];
            }
        }
    }
}

preloadImages('../images/leftmenu1_over.gif','../images/leftmenu2_over.gif','../images/leftmenu3_over.gif','../images/leftmenu4_over.gif','../images/leftmenu5_over.gif','../images/leftmenu6_over.gif','../images/leftmenu7_over.gif')