preload('tabnone0','images/spacer.gif');
preload('tabnone1','images/tabskin1_01.gif');
preload('tab00','images/tabskin1_00.gif');
preload('tab10','images/tabskin1_10.gif');
preload('tab01','images/tabskin1_01.gif');
preload('tab0none','images/spacer.gif');
preload('tab1none','images/tabskin1_10.gif');
preload('tabbg0','images/spacer.gif');
preload('tabbg1','images/tabskin1_bg1.gif');
var selected = 1;
function tabSwitch(number,groupID,multipageID) {
	var table = document.getElementById(groupID);
	var previewSelected = selected;
	selected = (number*2)-1;
	var tab = new Array(previewSelected,selected);
	for (var i=0; i<tab.length; i++) {
		sub1 = (tab[i]==1)? 'none' : 0;
		sub2 = (tab[i]==(table.rows.item(0).cells.length-2))? 'none' : 0;
		t = (tab[i]==selected)? 1 : 0;
		table.rows.item(0).cells.item(tab[i]-1).firstChild.src = eval('tab'+sub1+t+'.src');
		//alert(table.rows.item(0).cells.item(tab[i]))
		table.rows.item(0).cells.item(tab[i]).background = eval('tabbg'+t+'.src');
		table.rows.item(0).cells.item(tab[i]).firstChild.style.fontWeight = (tab[i]==selected)? 'bold' : 'normal';
		table.rows.item(0).cells.item(tab[i]).firstChild.style.color = (tab[i]==selected)?  '#1F2C83' : '#545370';
		table.rows.item(0).cells.item(tab[i]+1).firstChild.src = eval('tab'+t+sub2+'.src');
	}
	if (number!=Math.round(table.rows.item(0).cells.length/2)-1) {table.rows.item(0).cells.item(table.rows.item(0).cells.length-1).firstChild.src = tabbg0.src;}
	if (multipageID) {multipageSwitch (number,multipageID);}
}