function printDiv(div_name)
{
	var a = window.open('','','resizable=1,scrollbars=1,width=700,height=700');
	a.document.open("text/html");
	a.document.write(document.getElementById(div_name).innerHTML);
	a.document.close();
	a.print();
}

function confirmDialog(theLink, confirm_msg, confirm_obj)
{

    // Confirmation is not required in the configuration file
    // or browser is Opera (crappy js implementation)
    if (confirm_msg == '' || typeof(window.opera) != 'undefined') {
        return true;
    }
	if (confirm_obj){
		confirm_msg += '\n\n';
		confirm_obj += '\n';
	}

    var is_confirmed = confirm(confirm_msg + confirm_obj);
    if (is_confirmed) {
        //theLink.href += '&is_js_confirmed=1';
    }
    else{
		theLink.href += '&not_js_confirmed=1';
	}
    return is_confirmed;
}


function openWindow(pageToLoad, winName, width, height, align, toolbar) {
	
	xposition=0; yposition=0;
    if ((parseInt(navigator.appVersion) >= 4 ) && (align)){

        xposition = (screen.width - width) / align;
        yposition = (screen.height - height) / (align/2);
    }
    args = "width=" + width + ","
    		+ "height=" + height + ","
    		+ "resizable=1," 
    		+ "scrollbars=1,"
    		+ "status=1,"
    		+ "titlebar=1,"
    		+ "location=0," 
		    + "menubar=0,"
		    + "status=1," 
		    + "toolbar=" + toolbar + ","
		    + "hotkeys=0,"
		    + "screeny=" + yposition + ","  //NN Only
		    + "screenx=" + xposition + ","  //NN Only
		    + "left=" + xposition + ","     //IE Only
		    + "top=" + yposition;           //IE Only
    window.open( pageToLoad,winName,args );
}

function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}

function resizePane(paneName, newHeight){
	var iframeElement = parent.document.getElementById(paneName); 
	iframeElement.height = newHeight;
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function getElem(id){
	
	if(document.layers)	   //NN4+
	    {
	       return document.layers[id].display;
	    }
	    else if(document.getElementById)	  //gecko(NN6) + IE 5+
	    {
	        return document.getElementById(id);
	        }
	    else if(document.all)	// IE 4
	    {
	        return document.all[id];
	    }
}


function showHideDiv(divID,iState)
{
    if(document.layers)	   //NN4+
    {
       document.layers[divID].display = iState ? "block" : "none";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(divID);
        obj.style.display = iState ? "block" : "none";
    }
    else if(document.all)	// IE 4
    {
        document.all[divID].style.display = iState ? "block" : "none";
    }
}

function showHideInfo(divId) {
	if (getElem(divId).style.display == "block") {
		getElem(divId).style.display = "none";
	} else if (getElem(divId).style.display == "none") {
		getElem(divId).style.display = "block";
	}

}

function getStuffToGoogle(){
	
	var i=0;
	var wordsToSearch=0;
	var element;
	
	wordsToSearch += document.getElementById('myheadline_B').value + ' ';
	
	while (document.getElementById('level_'+i)) {
		if ( i > 1) {	
			element = document.getElementById('level_'+i);
			if (element.options[element.selectedIndex].innerHTML != '[Select]') {
				wordsToSearch += element.options[element.selectedIndex].innerHTML + ' ';
			}
		}		
		i++;
	}
	
	if (document.getElementById('extra_tags').value != 'Extra Tags') {
		wordsToSearch += document.getElementById('extra_tags').value;
	}
	
	
	
	wordsToSearch = wordsToSearch.substring(1);
	wordsToSearch = filterNum(wordsToSearch);
	
	return window.open('http://www.google.com/search?q=' + wordsToSearch);
	
}

function filterNum(str) {
 	//remove &amp;
	str.replace('&amp;', "");
	
	//special chars to remove
  	re = /\$|,|@|#|~|`|\%|\*|\^|\&|\(|\)|\+|\=|\[|\-|\_|\]|\[|\}|\{|\;|\:|\'|\"|\<|\>|\?|\||\\|\!|\$|\./g;
  	
  	return str.replace(re, "");
}

function displayBadge() {
	//detect browser
	var browser=navigator.appName;
	var b_version=navigator.appVersion;
	if ((browser=="Microsoft Internet Explorer") && (b_version.search(/MSIE 7.0/i) == -1)) {
		getElem('beta_badge').innerHTML = "";
	}
}

function hisToSecs(his) {
	var arrayTime = his.split(':');
	var reverseTime = arrayTime.reverse();
	var secs  = 0;
	for (i=0; i<reverseTime.length; i++) {
		secs = secs + reverseTime[i]*(Math.pow(60,i));
	}
	return secs;
}

function secsToHis(secs){
	
		var hours = Math.floor(secs/3600);
		var mins = Math.floor((secs - 3600*hours)/60);
		var secs = secs - 3600*hours - 60*mins;
		
		if(hours>0){
			if(mins==0) mins = '00';
			else if(mins<10) mins = '0'+mins;
		}
		if (secs==0) { secs = '00';}
		else if(secs<10) {secs = '0'+secs;}
		
		if (hours>0) {
			return hours + ':' + mins + ':' + secs;
		}
		else {
			return mins + ':' + secs;
		}
}