//action：表格样式装饰
//author:gbw
var trBgColor ="";
function list_decorate(objId,show_seq_no)
{
	var obj = document.getElementById(objId);
	var rowNum = obj.rows.length;
	for (i = 1; i < rowNum; i++)
	{
		if ( i % 2 == 0 )
			trBgColor = "#f8f8f8";
		else
			trBgColor = "#ffffff";
		if ( show_seq_no )
			obj.rows(i).cells[1].innerText = i;
		obj.rows(i).bgColor = trBgColor;
	} 
//	tr_onclick();
	/*
	if (rowNum > 1 )
	{
		obj.rows(1).click();
		obj.rows(1).bgColor = "#DEEFFF";
	}*/
	
}
/**从指定行进行装饰 added by LinWW*/
function list_decorate_byIndex(objId,show_seq_no,decorate_start_index)
{
	var obj = document.getElementById(objId);
	var rowNum = obj.rows.length;
	for (i = decorate_start_index; i < rowNum; i++)
	{
		if ( i % 2 == 0 )
			trBgColor = "#f8f8f8";
		else
			trBgColor = "#ffffff";
		if ( show_seq_no )
			obj.rows(i).cells[1].innerText = i-decorate_start_index+1;
		obj.rows(i).bgColor = trBgColor;
	} 
//	tr_onclick();
	/*
	if (rowNum > 1 )
	{
		obj.rows(1).click();
		obj.rows(1).bgColor = "#DEEFFF";
	}*/
	
}

function list_decorate_All(objId,show_seq_no)
{
	var obj = document.getElementById(objId);
	var rowNum = obj.rows.length;
	for (i = 0; i < rowNum; i++)
	{
		if ( i % 2 == 0 )
			trBgColor = "#f8f8f8";
		else
			trBgColor = "#ffffff";
		if ( show_seq_no )
			obj.rows(i).cells[1].innerText = i+1;
		obj.rows(i).bgColor = trBgColor;
	}
	/*if (rowNum>1)
	{
		obj.rows(1).click();
		obj.rows(1).bgColor = "#DEEFFF";
	}*/
	
}

function row_onclick()
{
    if (event.srcElement.parentElement.tagName=="TR")
    {
    	setPointer(event.srcElement.parentElement,event.srcElement.parentElement.style.backgroundColor);
	}
}
function tr_onclick()
{

    if (event.srcElement.tagName=="TR")
    {
    	setPointer(event.srcElement,event.srcElement.style.backgroundColor);
	}
}
var curObjTr= null;
var oldObjTr_c= "";

function setPointer(theRow,theDefaultColor)
{ 
	var theCells = null;
	theCells=theRow.cells;
		if(curObjTr!=null)
		{
			var theOldTr=null;
			theOldTr=curObjTr.cells;
			for (c = 0; c < theOldTr.length; c++) {
			  theOldTr[c].style.backgroundColor = oldObjTr_c;
	            }
		}
	curObjTr=theRow;
	oldObjTr_c=theDefaultColor;
	for (c = 0; c < theCells.length; c++) {
         theCells[c].style.backgroundColor = "#dff6fc";
	}
}