function init_dw_Scroll() {
	var tot_tds=document.getElementById('t1').getElementsByTagName('td').length;
	
	var set_table_width=238*tot_tds;
	document.getElementById('t1').style.width = set_table_width+"px";
	//alert(set_table_width);
	if(set_table_width<725){
		document.getElementById('track').style.width = "150px";
		}
	else{
		document.getElementById('track').style.width ="705px";
		}
	//if(tot_tds<3 || tot_tds==3){
//	document.getElementById('track').style.width = "216px";
//	}
//	if(tot_tds>4 || tot_tds==4){
//	document.getElementById('track').style.width ="821px";
//	}
	document.getElementById('left').innerHTML="<a class='click_left_by_"+set_table_width+"_300 href='#' ><img src='images/left_arrow.png' width='30' height='19' alt='Scroll Left' border='0' /></a>";
	
		document.getElementById('right').innerHTML="<a class='click_right_by_"+set_table_width+"_300 href='#' ><img src='images/right_arrow.png' width='28' height='19' alt='Scroll Left' border='0' /></a>";
		
    var wndo = new dw_scrollObj('wn', 'lyr1', 't1');
    wndo.setUpScrollbar("dragBar", "track", "h", 1, 1);
    wndo.setUpScrollControls('scrollLinks');
}