function toggle_block (block_id) {
	displaystyle = document.getElementById(block_id).style;
	if (displaystyle.display == 'none') {
		displaystyle.display = 'block';
	} else {
		displaystyle.display = 'none';
	}
	return false;
}

function toggle_TR (tr_id) {
	var tr = document.getElementById(tr_id);
	if (tr.className == 'hiddenRow') {
		tr.className = '';
	} else {
		tr.className = 'hiddenRow';
	}
	return false;
}

// Flashing Links START (from http://www.dynamicdrive.com/dynamicindex5/flashlink.htm)
var flashlinks=new Array();

function changelinkcolor(){
for (i=0; i< flashlinks.length; i++){
var flashtype=document.getElementById? flashlinks[i].getAttribute("flashtype")*1 : flashlinks[i].flashtype*1;
var flashcolor=document.getElementById? flashlinks[i].getAttribute("flashcolor") : flashlinks[i].flashcolor;
if (flashtype==0){
if (flashlinks[i].style.color!=flashcolor)
flashlinks[i].style.color=flashcolor;
else
flashlinks[i].style.color='';
}
else if (flashtype==1){
if (flashlinks[i].style.backgroundColor!=flashcolor)
flashlinks[i].style.backgroundColor=flashcolor;
else
flashlinks[i].style.backgroundColor='';
}
}
}

function init(){
var i=0
if (document.all){
while (eval("document.all.flashlink"+i)!=null){
flashlinks[i]= eval("document.all.flashlink"+i);
i++;
}
}
else if (document.getElementById){
while (document.getElementById("flashlink"+i)!=null){
flashlinks[i]= document.getElementById("flashlink"+i);
i++;
}
}
setInterval("changelinkcolor()", 1000);
}

if (window.addEventListener){
window.addEventListener("load", init, false);
}else if (window.attachEvent){
window.attachEvent("onload", init);
}else if (document.all){
window.onload=init;}
// Flashing Links END

function set_hid_cbox (cb_id, post_id, tr1_id, tr2_id)
{
	document.getElementById('del_split_row').className = 'row1';
	var cb  = document.getElementById(cb_id);
	var tr1 = document.getElementById(tr1_id);
	var tr2 = document.getElementById(tr2_id);
	cb.value	= (cb.value == post_id) ? 0 : post_id;
	if (cb.value == post_id) {
		tr1.className = tr2.className = 'sel';
	}
	else {
		tr1.className = tr2.className = ( !(tr1_id % 2) ) ? 'row1' : 'row2';
	}
	return false;
}

function toggle_disabled (id, val) {
	var el = document.getElementById(id);
	if (val == 1) {
		el.disabled = 0;
	}
	if (val == 0) {
		el.disabled = 1;
	}
	return false;
}