function inspect(elm){
  var str = "";
  for (var i in elm){
    str += i + ": " + elm.getAttribute(i) + " + ";
  }
  alert(str);
}


function nodeinfo(nodage) {
	alert('nodeName:' + nodage.nodeName + '\n parentNode.nodeName: ' + nodage.parentNode.nodeName + '\n\n nodeName.innerHTML: \n ' + nodage.innerHTML + '\n\n nodage.parentNode.innerHTML: \n ' + nodage.parentNode.innerHTML);
}


// popup
function popUp(URL) {
	day = new Date();
	id = day.getTime();
	//child = window.open(URL, id, "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=400,left = 650,top = 400");
   child = window.open(URL, id, "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=800,height=600,left = 50%,top = 50%");
	if (child.opener == null) child.opener = self;
	child.focus();
}

// warn about non deletion action
function nondelconf(text) {
	check = confirm(text);
	if (check==true) {
		return true;
	} else {
		return false;
	}
}

// generic popup
function popUp(URL) {
	day = new Date();
	id = day.getTime();
	child = window.open(URL, id, "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=640,height=489,left = 650,top = 400");
	if (child.opener == null) child.opener = self;
	child.focus();
}

// flash popup
function flashPopUp(URL) {
	day = new Date();
	id = day.getTime();
	child = window.open(URL, id, "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=640,height=480,left = 300,top = 300");
	if (child.opener == null) child.opener = self;
	child.focus();
}

// movie popup
function moviePopUp(URL) {
	day = new Date();
	id = day.getTime();
	child = window.open(URL, id, "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=640,height=480,left = 300,top = 300");
	if (child.opener == null) child.opener = self;
	child.focus();
}

// generic popup
function helpPopUp(URL) {
	day = new Date();
	id = day.getTime();
	child = window.open(URL, id, "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=600,height=500,left = 200,top = 200");
	if (child.opener == null) child.opener = self;
	child.focus();
}

function JustSoPicWindow(imageName,imageWidth,imageHeight,alt,bgcolor,hugger,hugMargin) {
// by E Michael Brandt of ValleyWebDesigns.com - Please leave these comments intact.
// version 3.0.4

	if (bgcolor=="") {
		bgcolor="#FFFFFF";
	}
	var adj=10
	var w = screen.width;
	var h = screen.height;
	var byFactor=1;

	if(w<740){
	  var lift=0.90;
	}
	if(w>=740 & w<835){
	  var lift=0.91;
	}
	if(w>=835){
	  var lift=0.93;
	}
	if (imageWidth>w){
	  byFactor = w / imageWidth;
	  imageWidth = w;
	  imageHeight = imageHeight * byFactor;
	}
	if (imageHeight>h-adj){
	  byFactor = h / imageHeight;
	  imageWidth = (imageWidth * byFactor);
	  imageHeight = h;
	}

	var scrWidth = w-adj;
	var scrHeight = (h*lift)-adj;

	if (imageHeight>scrHeight){
  	  imageHeight=imageHeight*lift;
	  imageWidth=imageWidth*lift;
	}

	var posLeft=0;
	var posTop=0;

	if (hugger == "hug image"){
	  if (hugMargin == ""){
	    hugMargin = 0;
	  }
	  var scrHeightTemp = imageHeight - 0 + 2*hugMargin;
	  if (scrHeightTemp < scrHeight) {
		scrHeight = scrHeightTemp;
	  }
	  var scrWidthTemp = imageWidth - 0 + 2*hugMargin;
	  if (scrWidthTemp < scrWidth) {
		scrWidth = scrWidthTemp;
	  }

	  if (scrHeight<100){scrHeight=100;}
	  if (scrWidth<100){scrWidth=100;}

	  posTop =  ((h-(scrHeight/lift)-adj)/2);
	  posLeft = ((w-(scrWidth)-adj)/2);
 	}

	if (imageHeight > (h*lift)-adj || imageWidth > w-adj){
		imageHeight=imageHeight-adj;
		imageWidth=imageWidth-adj;
	}
	posTop = parseInt(posTop);
	posLeft = parseInt(posLeft);
	scrWidth = parseInt(scrWidth);
	scrHeight = parseInt(scrHeight);

	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=imageName;
	  var i ; document.MM_returnValue = false;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	newWindow = window.open("vwd_justso.htm","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+' onBlur="self.close()" onClick="self.close()">');
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td align=center valign=center>');
//	newWindow.document.write('<img src="'+imageName+'" width='+imageWidth+' height='+imageHeight+' alt="Image Viewer" >');
	newWindow.document.write('<img src="'+imageName+'"alt="Image Viewer" >');
	newWindow.document.write('</td></tr></table></body></html>');
	newWindow.document.close();
	newWindow.focus();
	}
}