function stopErrors(){
	return true;
}
window.onerror = stopErrors;

function popupconsole(fieldname, fieldtype, qstring, fp_formindex) {
	//if(fieldtype=='imagesthumbnail'){fieldtype='images'}; //make thumbnails use regular image picker
	document.forms['mainform'].fp_fieldnameforpopup.value=fieldname;
	document.forms['mainform'].fp_formindex.value=fp_formindex;
	var thewidth = 722
	var theheight = 410

	//center the window
	if ((screen.width - thewidth) <= 0){thewidth = screen.width - 100};
	if ((screen.height - theheight) <= 0){theheight = screen.height - 150};
	var left = ((screen.width - thewidth)/2);
	var top = ((screen.height - theheight)/2);
	if (left < 0){left=0};
	if (top < 0){top=0};

	var stylemode = "useadminstyles=true";
	eval('	if ((typeof(' + fieldtype + 'popup) != \'undefined\') && (!' + fieldtype + 'popup.closed)) {		' + fieldtype + 'popup.focus();	} else {		' + fieldtype + 'popup = window.open(\'?resolutionfile=enginetemplatespath|preview.asp&' + stylemode + '&area_2=admin-ns_popup_' + fieldtype + '.dat' + qstring + '\',\'' + fieldtype + 'popup\',\'toolbar=no,status=no,scrollbars,resizable,width=' + thewidth + ',height=' + theheight + ',top=' + top + ',left=' + left + '\');	}	if ((typeof(' + fieldtype + 'popup) != \'undefined\') && (!' + fieldtype + 'popup.closed)) {' + fieldtype + 'popup.focus()};');
}

function closepopups(){
	if (typeof(colorspopup) != 'undefined'){if(!colorspopup.closed){colorspopup.close();}}
	if (typeof(pagespopup) != 'undefined'){if(!pagespopup.closed){pagespopup.close();}}
	if (typeof(areaspopup) != 'undefined'){if(!areaspopup.closed){areaspopup.close();}}
	if (typeof(imagespopup) != 'undefined'){if(!imagespopup.closed){imagespopup.close();}}
	if (typeof(imagesthumbnailpopup) != 'undefined'){if(!imagesthumbnailpopup.closed){imagesthumbnailpopup.close();}}
	if (typeof(templatespopup) != 'undefined'){if(!templatespopup.closed){templatespopup.close();}}
	if (typeof(stylespopup) != 'undefined'){if(!stylespopup.closed){stylespopup.close();}}
	if (typeof(datepopup) != 'undefined'){if(!datepopup.closed){datepopup.close();}}
	if (typeof(urlpopup) != 'undefined'){if(!urlpopup.closed){urlpopup.close();}}
	if (typeof(themespopup) != 'undefined'){if(!themespopup.closed){themespopup.close();}}
	if (typeof(ftppopup) != 'undefined'){if(!ftppopup.closed){ftppopup.close();}}
	if (typeof(flashpopup) != 'undefined'){if(!flashpopup.closed){flashpopup.close();}}
	return;
}

function CreateWindow(url,name,thewidth,theheight){ 
	//if the width or height is negative make the window that much smaller than the user's screen resolution 
	if (thewidth <= 0){thewidth = (screen.width - (Math.abs(thewidth)*2))};
	if (theheight <= 0){theheight = (screen.height - (Math.abs(theheight)*2))};

	if ((screen.width - thewidth) <= 0){thewidth = screen.width - 300};
	if ((screen.height - theheight) <= 0){theheight = screen.height - 300};
	var left = ((screen.width - thewidth)/2);
	var top = ((screen.height - theheight)/2);
	if (left < 0){left=0};
	if (top < 0){top=0};
	var msgWindow=window.open(url,name,"toolbar=no,directories=no,status=no,scrollbars,resizable,menubar=no,left=" + left + ",top=" + top + ",width=" + thewidth + ",height=" + theheight);
	if (!msgWindow.closed){
		msgWindow.focus();
	}
	return;
}

function masschecker(formname, checkboxnametoaffect, mode){
	var counter = document.forms[formname].elements.length;
	var cc = document.forms[formname].elements;
	for (var i=0;i<counter;i++){
		var e = cc[i];
		if (e.type == 'checkbox'){
			if ((e.name == checkboxnametoaffect)||(e.id == checkboxnametoaffect)){
				if (!e.disabled){
					switch(mode) {
						case 'check':
							e.checked = true;
							break;
						case 'uncheck':
							e.checked = false;
							break;
						case 'invert':
							e.checked = !e.checked;
							break;
					}
				}
			}
		}
	}
	return;
}

function getwindowdotopenbuttons(buttons){
	//buttons can be true or false or an override value, use what it returns for window.open's 3rd parameter
	//use in conjunction with getwindowdotopencoordsforpadding function - separate the return of each of these 
	//with a comma before you pass the string to window.open's 3rd parameter
	//ie,opera,nav4,nav6
	var buttonstouse;
	buttons = buttons + '';	//force to string
	buttons = buttons.toLowerCase();

	if (buttons == 'undefined') {
		buttons = 'false'
	}
	//alert(buttons);

	if ((buttons != 'true') && (buttons != 'false') && (buttons != '')) {
		buttonstouse = buttons;	//override with custom button string
	}else{
		if (buttons == 'true') {	//show buttons
			buttonstouse = "toolbar=yes,directories=yes,status=yes,scrollbars,resizable,menubar=yes,location=yes";
		}else{	//hide buttons
			buttonstouse = "scrollbars,resizable";
		}
	}
	return buttonstouse;
} 

function getwindowdotopencoordsforpadding(padding){
	//gets x,y,width,height for ie,opera,nav4,nav6 for placing a certain amount of padding around new window
	//pass what it returns to window.open's 3rd parameter
	if (padding == ''){padding = 50};
	var width = (screen.width - (padding*2));
	var height = (screen.height - (padding*2));
	var output = 'width=' + width + ',height=' + height + ',top=' + padding + ',left=' + padding + ',screenX=' + padding + ',screenY=' + padding;
	return output;
} 

function scrolltolastposition(daX, daY){
	var bob;
	if ((daY != 0) || (daX != 0)) {
		bob = setTimeout('window.scroll(' + daX + ',' + daY + ');',150); 
		bob = null; 
	}
}

function selectelement(select, selection) {
	//do not delete this!
	var c = 0;
	for (var i = 0; i < select.options.length; i++){
		if (select.options[i].text == selection){
			select.options[i].selected = true;
		}
	}
	return;
}

function resizeimage(imageobject, desiredwidth, desiredheight){
	//resizes retaining aspect ratio

	var img = new Image();
	img.onload = function(){
		var TargetRatio;
		var CurrentRatio;
		var newwidth = 0;
		var newheight = 0;
		var oldwidth;
		var oldheight;
		var w = this.width;
		var h = this.height;
		oldwidth = w;
		oldheight = h;
		if (desiredwidth < 2){desiredwidth = 2};
		if (desiredheight < 2){desiredheight = 2};
		if ((w < desiredwidth) && (h < desiredheight)) {
			newwidth = w;
			newheight = h;
		}else{
			TargetRatio = desiredwidth / desiredheight;
			CurrentRatio = w / h;
			if (CurrentRatio < TargetRatio) {
				newwidth = parseInt(CurrentRatio * desiredheight);
				newheight = desiredheight;
			}else{
				newwidth = desiredwidth;
				newheight = parseInt(newwidth/CurrentRatio);
			}
		}
		if (newheight > 0){imageobject.style.height = newheight};
		if (newwidth > 0){imageobject.style.width = newwidth};
	}
	img.src = imageobject.src;
}

function highlight(t, highlightClass, treatAsPhrase, caseSensitive, searchTermIsRegex, el) {
	//from the EXCELLENT http://4umi.com/web/javascript/hilite.htm
	if (!t) { return; }
	if(!searchTermIsRegex) { t = t.replace(/([\\|^$()[\]{}.*+?])/g, '\\$1'); }
	if (/^\s*$/.test(t)) { return; }
	if(!treatAsPhrase) { t=t.split(/\s+/).join('|'); }
	var f = caseSensitive ? 'g':'gi';
	var r = new RegExp(t, f);
	var h = document.createElement('span');
	if (!highlightClass){
		h.style.backgroundColor = '#ffff00';
		//h.style.fontWeight = 'bold';
	}else{
		h.className = highlightClass;
		h.style.display = 'inline';
	}
	//var s = [el||document.documentElement||document.body], i = 0, e, j, l, o, k;
	var s = [document.getElementById(el)||el||document.documentElement||document.body], i = 0, e, j, l, o, k;
	//alert(s);
	do {
	e = s[i];
	if (e.nodeType == 3) {
	  r.lastIndex = 0;
	  l = r.exec(e.nodeValue);
	  if (l != null) {
		k = l[0].length;
		if (r.lastIndex > k) {
		  e.splitText(r.lastIndex-k);
		  e = e.nextSibling;
		}
		if (e.nodeValue.length > k) {
		  e.splitText(k);
		  s[i++] = e.nextSibling;
		}
		o = h.cloneNode(true);
		o.appendChild(document.createTextNode(l[0]));
		e.parentNode.replaceChild(o, e);
	  }
	} else {
	  j = e.childNodes.length;
	  while (j) s[i++] = e.childNodes.item(--j);
	}
	} while(i--);
}