function Display(item) {

	obj=document.getElementById(item);
	visible=(obj.style.display!="none");
        key=document.getElementById("_" + item);
        box=document.getElementById(item + "Box");
        if (visible) {
        	// change to invisible
        	obj.style.display="none";
                box.style.backgroundColor="#FFFFFF";
                key.innerHTML="[ READ MORE... ]";
        } else {
        	// change to visible
		obj.style.display="block";
                box.style.backgroundColor="#F7F7EB";
                key.innerHTML="";
        }
}

function ShowMenu(item) {

	obj=document.getElementById(item);
        p=document.getElementById("_" + item);
	visible=(obj.style.display!="none");
        if (visible) {
        	// change to invisible
        	obj.style.display="none";
                p.style.color="#666";
                p.style.backgroundColor="";
        } else {
        	// change to visible
		obj.style.display="block";
                p.style.color="#FFF";
                p.style.backgroundColor="#CCCC99";
        }
}

function ChangeTextSize(size) {

	paras=document.getElementsByTagName("P");
        for (i=0; i<paras.length; i++) {
        	paras[i].style.fontSize=size + "pt";
        }
	paras=document.getElementsByTagName("a");
        for (i=0; i<paras.length; i++) {
        	paras[i].style.fontSize=size + "pt";
        }
	paras=document.getElementsByTagName("td");
        for (i=0; i<paras.length; i++) {
        	paras[i].style.fontSize=size + "pt";
        }
}