am = "This content is copyrighted by TRP.";
bV  = parseInt(navigator.appVersion)
bNS = navigator.appName=="Netscape"
bIE = navigator.appName=="Microsoft Internet Explorer"

function nrc(e) {
   if (bNS && e.which > 1){
      alert(am)
      return false
   } else if (bIE && (event.button >1)) {
     alert(am)
     return false;
   }
}
function onKeyDown() {
  // current pressed key
  var pressedKey = String.fromCharCode(event.keyCode).toLowerCase();

  if (event.ctrlKey && (pressedKey == "c" || pressedKey == "x" || pressedKey == "a")) {
    // disable key press porcessing
    alert(am)
  }
  return false;
}

document.onmousedown = nrc;
document.onkeydown = onKeyDown;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (bNS && bV<5) window.onmousedown = nrc;

//POPUP
PositionX = 150;
PositionY = 150;
defaultWidth  = 600;
defaultHeight = 400;
var AutoClose = true;


function popImage(imageURL,imageTitle){
	popImageDialog(imageURL,imageTitle);
	return false;
	//popImageWindow(imageURL,imageTitle);
	//return false
}

function popImageWindow(imageURL,imageTitle){
	var imgWin = window.open('','_blank','scrollbars=no,resizable=1,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY);
	if( !imgWin ) { return true; } //popup blockers should not cause errors
	imgWin.document.write('<html><head><title>'+imageTitle+'<\/title><script type="text\/javascript">\n'+
		'function resizeWinTo() {\n'+
		'if( !document.images.length ) { document.images[0] = document.layers[0].images[0]; }'+
		'var oH = document.images[0].height, oW = document.images[0].width;\n'+
		'if( !oH || window.doneAlready ) { return; }\n'+ //in case images are disabled
		'window.doneAlready = true;\n'+ //for Safari and Opera
		'var x = window; x.resizeTo( oW + 200, oH + 200 );\n'+
		'var myW = 0, myH = 0, d = x.document.documentElement, b = x.document.body;\n'+
		'if( x.innerWidth ) { myW = x.innerWidth; myH = x.innerHeight; }\n'+
		'else if( d && d.clientWidth ) { myW = d.clientWidth; myH = d.clientHeight; }\n'+
		'else if( b && b.clientWidth ) { myW = b.clientWidth; myH = b.clientHeight; }\n'+
		'if( window.opera && !document.childNodes ) { myW += 16; }\n'+
		'x.resizeTo( oW = oW + ( ( oW + 200 ) - myW ), oH = oH + ( (oH + 200 ) - myH ) );\n'+
		'var scW = screen.availWidth ? screen.availWidth : screen.width;\n'+
		'var scH = screen.availHeight ? screen.availHeight : screen.height;\n'+
		'if( !window.opera ) { x.moveTo(Math.round((scW-oW)/2),Math.round((scH-oH)/2)); }\n'+
		'}\n'+
		'<\/script>'+
		'<\/head><body onload="resizeWinTo();"'+(AutoClose?' onblur="self.close();"':'')+'>'+
		(document.layers?('<layer left="0" top="0">'):('<div style="position:absolute;left:0px;top:0px;display:table;">'))+
		'<img src='+imageURL+' alt="Loading image ..." title="" onload="resizeWinTo();" onclick="javascript: window.close();">'+
		(document.layers?'<\/layer>':'<\/div>')+'<\/body><\/html>');
	imgWin.document.close();
	if( imgWin.focus ) { imgWin.focus(); }
	return imgWin;
}

function popImageDialog(imageURL,imageTitle){
	var w = 512;
	var h = 345;
	var cw = window.document.body.clientWidth;
	var x = window.event.screenX - window.event.x + cw - w + 10;
	//var y = window.event.screenY - window.event.y; 
	var y = 10;
	
	var imgWin = window.showModelessDialog(imageURL,'','unadorned:1;resizable:1;scroll:1;status:0;dialogHeight:300px;dialogWidth:300px;dialogLeft:150px;dialogTop:150px');
	imgWin.dialogLeft = x + "px";
	imgWin.dialogTop = y + "px";
	imgWin.dialogWidth = w + "px";
	imgWin.dialogHeight = h + "px";
	return false;
}

/* http://www.alistapart.com/articles/zebratables/ */
function removeClassName (elem, className) {
	elem.className = elem.className.replace(className, "").trim();
}

function addCSSClass (elem, className) {
	removeClassName (elem, className);
	elem.className = (elem.className + " " + className).trim();
}

String.prototype.trim = function() {
	return this.replace( /^\s+|\s+$/, "" );
}

function stripedTable() {
	alert("stripedTable");
	if (document.getElementById && document.getElementsByTagName) {  
		var allTables = document.getElementsByTagName('table');
		if (!allTables) { return; }

		for (var i = 0; i < allTables.length; i++) {
			if (allTables[i].className.match(/[\w\s ]*scrollTable[\w\s ]*/)) {
				var trs = allTables[i].getElementsByTagName("tr");
				for (var j = 0; j < trs.length; j++) {
					removeClassName(trs[j], 'alternateRow');
					addCSSClass(trs[j], 'normalRow');
				}
				for (var k = 0; k < trs.length; k += 2) {
					removeClassName(trs[k], 'normalRow');
					addCSSClass(trs[k], 'alternateRow');
				}
			}
		}
	}
}

//window.onload = function() { stripedTable(); }
