/***************************************************
Scroll khi double click
*/
var currentpos,timer; 

function initialize() 

{ 

timer=setInterval("scrollwindow()",10);

} 

function sc(){

clearInterval(timer);	

}

function scrollwindow() 

{ 

currentpos=document.body.scrollTop; 

window.scroll(0,++currentpos); 

if (currentpos != document.body.scrollTop) 

sc();

} 

document.onmousedown=sc

document.ondblclick=initialize
/*
***************************************************/

//SPAN DIV OPEN AND CLOSE	
	var agt = navigator.userAgent.toLowerCase();
	var is_major = parseInt(navigator.appVersion);
	var is_nav = ((agt.indexOf('mozilla') != -1) && (agt.indexOf('spoofer') == -1) && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera') == -1) && (agt.indexOf('webtv') == -1));
	var is_nav4up = (is_nav && (is_major >= 4));
	var is_ie = (agt.indexOf("msie") != -1);
	var is_ie3  = (is_ie && (is_major < 4));
	var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5") == -1) && (agt.indexOf("msie 6") == -1));
	var is_ie4up = (is_ie && (is_major >= 4));
	var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4);
	var is_mac = (agt.indexOf("mac") != -1);
	var is_gecko = (agt.indexOf("gecko") != -1);

	function grabObject (id) {
		if (is_ie4) {
			var view = eval(id);
		}
		if (is_ie5up || is_gecko ) {
			var view = document.getElementById(id);
		}
		return view;
	}

	function show_hide(id) {
		if(is_ie4up || is_gecko) {

			var hdn_div = grabObject('hdn'+id);
			//var shdn_span = grabObject('shdn'+id);
			//var xpand_img = grabObject('img'+id);
			if(hdn_div.style.display == 'block') {
				hdn_div.style.display = 'none';
				//shdn_span.innerHTML = '<span class="smallnav2">Open&nbsp;</span><img src="/hinhanh/max_ovr.gif" height="9" width="9" border="0">';
				//xpand_img.src = 'hinhanh/max_ovr.gif';
			} else {
				hdn_div.style.display = 'block';
				//shdn_span.innerHTML = '<span class="smallnav2">Close&nbsp;</span><img src="/hinhanh/min_ovr.gif" height="9" width="9" border="0">';
				//xpand_img.src = 'hinhanh/min_ovr.gif';
			}

		}
	}

	function open_div(number, default_status) {
		if (is_ie4up || is_gecko) {
			document.writeln("<div id='hdn" + number + "' name='hdn" + number + "' style='display: " + default_status + ";'>");
		}
	}


	function close_div(number, default_status) {
		if (is_ie4up || is_gecko || is_nav) {
			document.writeln("</div>");
		}
	}

	function open_span(number, default_status) {
		if (is_ie4up || is_gecko) {
			if(default_status == 'block') {
				var span_text = '<span class="smallnav2">Close&nbsp;</span><img src="/lib/image/0,,5771,00.gif" height="9" width="9" border="0">';
			} else {
				var span_text = '<span class="smallnav2">Open&nbsp;</span><img src="/lib/image/0,,5772,00.gif" height="9" width="9" border="0">';
			}
			document.writeln("<a href='javascript: show_hide(" + number + ");'><span id='shdn" + number + "' class='small_Text'>" + span_text + "</span></a>");
		}
	}
	
	//Function to choose how many topics are show
	function goPage(form){
		//selMonth = form.selMonth.value;
		//selYear  = form.selYear.value;
		selDM = form.selDM.value;
		selBTS = form.selBTS.value;
		//page = "sachmoi.asp?M="+selMonth+"&Y="+selYear+"&SG="+selDM+"&BTS="+selBTS;
		page = "sachmoi.asp?SG="+selDM+"&BTS="+selBTS;
		window.location=page
	}
	//Function to choose how many topics are show
	function goPageNews(form){
		//selMonth = form.selMonth.value;
		//selYear  = form.selYear.value;
		selDM = form.selDM.value;
		selBTS = form.selBTS.value;
		//page = "sachmoi.asp?M="+selMonth+"&Y="+selYear+"&SG="+selDM+"&BTS="+selBTS;
		page = "baomoi.asp?SG="+selDM+"&BTS="+selBTS;
		window.location=page
	}