function setFocus(elementName){
	element = document.getElementById(elementName);
	element.focus();
}

function scrollTable(tableName){
	header2 = document.getElementById(tableName + "header");
	table2 = document.getElementById(tableName + "body");
	
	table2.onscroll = syncScroll;
}

function syncScroll(){
	header2.scrollLeft = table2.scrollLeft;
}