<!--

sys_Navigator = (document.all) ? 0 : 1;

function showcom(){
	if (sys_Navigator) {
		//show , hide
		document.layers["com"].visibility ="show" ; 
	}
	else {
		//visible, hidden
		document.all["com"].style.visibility = "visible";
	}	
}
function hidecom(){
	if (sys_Navigator) {
		//show , hide
		document.layers["com"].visibility = "hide";
	}
	else {
		//visible, hidden
		document.all["com"].style.visibility = "hidden";
	}	
}
function showpro(){
	if (sys_Navigator) {
		//show , hide
		document.layers["pro"].visibility ="show" ; 
	}
	else {
		//visible, hidden
		document.all["pro"].style.visibility = "visible";
	}	
}
function hidepro(){
	if (sys_Navigator) {
		//show , hide
		document.layers["pro"].visibility = "hide";
	}
	else {
		//visible, hidden
		document.all["pro"].style.visibility = "hidden";
	}	
}
function shownew(){
	if (sys_Navigator) {
		//show , hide
		document.layers["new"].visibility ="show" ; 
	}
	else {
		//visible, hidden
		document.all["new"].style.visibility = "visible";
	}	
}
function hidenew(){
	if (sys_Navigator) {
		//show , hide
		document.layers["new"].visibility = "hide";
	}
	else {
		//visible, hidden
		document.all["new"].style.visibility = "hidden";
	}	
}
function showpart(){
	if (sys_Navigator) {
		//show , hide
		document.layers["part"].visibility ="show" ; 
	}
	else {
		//visible, hidden
		document.all["part"].style.visibility = "visible";
	}	
}
function hidepart(){
	if (sys_Navigator) {
		//show , hide
		document.layers["part"].visibility = "hide";
	}
	else {
		//visible, hidden
		document.all["part"].style.visibility = "hidden";
	}	
}
function hideAll(){
	hidecom();
	hidepro();
	hidenew();				
	hidepart();				
}

//-->