function textLimit(field,maxlimit)
		{
			if (field.value.length > maxlimit)
			{
				field.value = field.value.substring(0, maxlimit);
			}
		}
			
		function bgOver(theRow){
			theRow.style.cursor = 'hand';
			theRow.className = 'subnavbuthover';
		}
		
		function bgOut(theRow){
			theRow.style.cursor = 'arrow';
			theRow.className = 'subnavbut';
		}
		
			function bgOver1(theRow){
			theRow.style.cursor = 'hand';
			theRow.className = 'navbackhover';
		}
		
		function bgOut1(theRow){
			theRow.style.cursor = 'arrow';
			theRow.className = 'navback';
		}

		function reloadNS(init) { //reloads the window if Nav4 resized
		 if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
		 document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadNS; }}
		 else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
		}
		reloadNS(true);