//首页JS文档


function secBoardtopN(subid, group) {
	var secTabletop = document.getElementById(group);
	//alert(secTabletop);
	var row_count = secTabletop.rows.length;
	for(var i=0; i<row_count; i++) {
		var row = secTabletop.rows[i];
	 	col_count = row.cells.length;
		for(var j=0; j<col_count; j++) {
	 		cell = row.cells[j];
			if(cell.getAttribute('group') == group) {
				var subid_t = cell.getAttribute('subid'); 
				if(subid_t) {
					var subdiv = document.getElementById('sec_board_' + group.toString() + '_' + subid_t.toString());
					if(subid_t == subid) {
						cell.className = subid_t.toString() + '_show';
						if(subdiv) {
							subdiv.style.display = 'block';
						}
					}else {
						cell.className = subid_t.toString();
						if(subdiv) {
							subdiv.style.display = 'none';
						}
					}
				}	
			}
		}
	}
}

function thefocus(subid, group) {
	var secTabletop = document.getElementById(group);
	//alert(secTabletop);
	var row_count = secTabletop.rows.length;
	for(var i=0; i<row_count; i++) {
		var row = secTabletop.rows[i];
	 	col_count = row.cells.length;
		for(var j=0; j<col_count; j++) {
	 		cell = row.cells[j];
			if(cell.getAttribute('group') == group) {
				var subid_t = cell.getAttribute('subid'); 
				if(subid_t) {
					var subdiv = document.getElementById('sec_board_' + group.toString() + '_' + subid_t.toString());
					if(subid_t == subid) {
						cell.className = group.toString() + '_show';
						if(subdiv) {
							subdiv.style.display = 'block';
						}
					}else {
						cell.className = group.toString() + '_hidden';
						if(subdiv) {
							subdiv.style.display = 'none';
						}
					}
				}	
			}
		}
	}
}


function Showhotinfo(index)
{
	for(i=1;i<7;i++)
	{
		objNew=document.getElementById("hotinfo"+i);
		if(!objNew) continue;

		objNew.style.display="none";
	}
	objNew=document.getElementById("hotinfo"+index);
	if(!objNew) return;
	objNew.style.display="";
		
	var wwz = new Marquee("hotinfo"+index)	
	wwz.Direction = "top";	
	wwz.Step = 1;
	wwz.Width = 286;
	wwz.Height = 80;
	wwz.Timer = 50;
	wwz.DelayTime = 2000;
	wwz.WaitTime = 1000;
	wwz.ScrollStep = 20;
	wwz.Start();
}

function showzwgk(index)
{
	for(i=1;i<9;i++)
	{
		objNew=document.getElementById("zwgk"+i);
		if(!objNew) continue;

		objNew.style.display="none";
	}
	objNew=document.getElementById("zwgk"+index);
	if(!objNew) return;
	objNew.style.display="";

}
function showhot(index)   //热点信息
{
	//document.write (index);
	for(i=1;i<6;i++)
	{
		objNew=document.getElementById("fhot"+i);
		//document.write (objNew);
		if(!objNew) continue;

		objNew.style.display="none";
	}
	objNew=document.getElementById("fhot"+index);
	if(!objNew) return;
	objNew.style.display="";

}

function showzy(index)
{
	for(i=1;i<9;i++)
	{
		objNew=document.getElementById("zy"+i);
		if(!objNew) continue;

		objNew.style.display="none";
	}
	objNew=document.getElementById("zy"+index);
	if(!objNew) return;
	objNew.style.display="";

}

function showed(index)
{
	//document.write(du[index]);
	for(i=1;i<9;i++)
	{
		objNew=document.getElementById("ed"+i);
		title=document.getElementById("du"+i);
		if (i == index)
		{
			title.className="all_du";
		}
		else
		{
			title.className="";
			}
		if(!objNew) continue;
		
		objNew.style.display="none";
		
		
	}
	objNew=document.getElementById("ed"+index);
	
	if(!objNew) return;
	objNew.style.display="";

}

function showphoto(index)
{
	for(i=1;i<9;i++)
	{
		objNew=document.getElementById("photo_nr"+i);
		if(!objNew) continue;
		objNew.style.display="none";
	}
	objNew=document.getElementById("photo_nr"+index);
	if(!objNew) return;
	objNew.style.display="";
}

function changeFod(obj)
	{
		var p = obj.parentNode.parentNode.id;
		var plist = obj.parentNode.getElementsByTagName("h5");
		var info = p+"info";
		var fodinfo = document.getElementById(info).getElementsByTagName("span");

		for(i=0;i<plist.length;i++)
		{
			if(obj == plist[i])
			{
				plist[i].className = "s";
				fodinfo[i].className = "dis";
			}
			else
			{
				plist[i].className = "";
				fodinfo[i].className = "undis";
			}
		}
	}
function changeFod2(obj)
	{
		var p = obj.parentNode.parentNode.id;
		
		var plist = obj.parentNode.getElementsByTagName("h5");
		var info = p+"info";
		var fodinfo = document.getElementById(info).getElementsByTagName("span");
		//document.write (fodinfo) ;
		
		for(i=0;i<plist.length;i++)
		{
			if(obj == plist[i])
			{
				plist[i].className = "zc";
				fodinfo[i].className = "dis";
				
			}
			else
			{
				plist[i].className = "";
				fodinfo[i].className = "undis";
			}
		}
	}