/* $Id: display.js, v 2.021 28.01.2003 11:20:52 GeOrGe Exp $ */

function ToggleDisplay(id){
	if (navigator.appName == "Microsoft Internet Explorer") {
		if (document.all(id).style.display == "none") {
			document.all(id).style.display = "";
		}
		else {
			document.all(id).style.display = "none";
		}
	}
	else if (navigator.appName == "Netscape") {
		if (parseInt(navigator.appVersion) < 5) {
			if (document.layers[id].display == "none") {
				document.layers[id].display = "";
			}
			else {
				document.layers[id].display = "none";
			}
		}
	}
	else {
		if (document.getElementById(id).style.display == "none") {
			document.getElementById(id).style.display = "";
		}
		else {
			document.getElementById(id).style.display = "none";
		}
	}
}


function ForceDisplay(id,action){
	if(action == "") action = "block";
	document.getElementById(id).style.display = action;
}

function showNode() {
	cc=document.getElementById("count").value;

	if(cc<9){
		cc++;
		document.getElementById("count").value=cc;
		oDivID="node"+cc;
		oName="tpname"+cc;
		oPosition="tpposition"+cc;
		oMobile="tpmobile"+cc;
		ForceDisplay(oDivID,"")
		document.getElementById(oName).focus();

	}
}

function hideNode() {
	cc=document.getElementById("count").value;
	if(cc>0){
		oDivID="node"+cc;
		oName="tpname"+cc;
		oPosition="tpposition"+cc;
		oMobile="tpmobile"+cc;
		document.getElementById(oName).value="";
		document.getElementById(oPosition).value="";
		document.getElementById(oMobile).value="";
		ForceDisplay(oDivID,"none");
		cc--;
		document.getElementById("count").value=cc;
	}
}

function AutoShowNode() {
cc=document.getElementById("count").value;
	for (i=0; i<10; i++) {
		oDivID="node"+i;
		oName="tpname"+i;
		if (document.getElementById(oName).value) {
           	ForceDisplay(oDivID,"none");
			cc++;
        }
    }
document.getElementById("count").value=cc;
}

function AutoHideNode() {
cc=document.getElementById("count").value;
	if (cc>0) {
		for (i=0; i<10; i++) {
			oDivID="node"+i;
			oName="tpname"+i;
			if (document.getElementById(oDivID).style.display=="") {
				if (document.getElementById(oName).value=="") {
					ForceDisplay(oDivID,"none");
					cc--;
				}
			}
		}
	document.getElementById("count").value=cc;
	}
}