// JavaScript Document
var mensagem="";
function clickIE() {if (document.all) {(mensagem);return false;}}

function clickNS(e) {
	if (document.layers||(document.getElementById&&!document.all)){
		if (e.which==2||e.which==3) {
			(mensagem);
			return false;
		}
	}
}

if (document.layers) {
	document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;
}else{
	document.onmouseup=clickNS;document.oncontextmenu=clickIE;
}
document.oncontextmenu=new Function("return false");

var omitformtags=["input", "textarea", "select"];
function disableselect(e){
	for (i = 0; i < omitformtags.length; i++)
		if (omitformtags[i]==(e.target.tagName.toLowerCase())) return;
	return false
}

function reEnable(){
	return true
}

function noSelect(){
	if (typeof document.onselectstart!="undefined"){
		document.onselectstart=new Function ("return false");
		
		if (document.getElementsByTagName){
			tags=document.getElementsByTagName('*');
			
			for (j = 0; j < tags.length; j++){
				for (i = 0; i < omitformtags.length; i++)
					if (tags[j].tagName.toLowerCase()==omitformtags[i]){
						tags[j].onselectstart=function(){
							document.onselectstart=new Function ('return true')
						}
						if (tags[j].onmouseup!==null){
							var mUp=tags[j].onmouseup.toString();
							mUp='document.onselectstart=new Function (\'return false\');\n'+mUp.substr(mUp.indexOf('{')+2,mUp.lastIndexOf('}')-mUp.indexOf('{')-3);
							tags[j].onmouseup=new Function(mUp);
						}else{
							tags[j].onmouseup=function(){
								document.onselectstart=new Function ('return false');
							}
						}
					}
			}
		}
	}else{
		document.onmousedown=disableselect
		document.onmouseup=reEnable
	}
}
window.onload=noSelect;