<!--

var tgs = new Array( 'label', 'td', 'div', 'a', 'li', 'ul', 'ol', 'font','span','tr');
var g_currentSize = 0;

function ts( trgt,inc ) 
{
	
	if (!document.getElementById) return
	var d = document,cEl = null,i,j,cTags;
    var oldCurrentSize = g_currentSize;
	g_currentSize += inc;
	if ( g_currentSize < -2 ) g_currentSize = -2;
	if ( g_currentSize > 2 ) g_currentSize = 2;

		
	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];
       
	for ( i = 0 ; i < tgs.length ; i++ ) 
	{
	    cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) 
		{
			if (cTags[ j ].className != '')
			{
				cTags[ j ].className = '' + g_currentSize + cTags[ j ].className.replace(('' + oldCurrentSize).replace('-','M').replace('','P'), '').replace('P','');
				cTags[ j ].className = 'P' + cTags[ j ].className.replace('-','M').replace('0','');
				
			}
         
		}
	}
}
//-->