function insertimage($filename,$aspect,$otherlines,$imageframe)
{
	scroll(0,0);  //scroll back to top of page

//	www.geekpedia.com/code100_Get-window-width-and-height.html   
	var $x=0;
	var $y=0;
	
	if (self.innerHeight) // all except Explorer
	{
		$x=self.innerWidth;
		$y=self.innerHeight;
	}
	else if (document.documentElement && document.documentElement.clientHeight) //Explorer 6 strict mode
	{
		$x=document.documentElement.clientWidth;
		$y=document.documentElement.clientHeight;
	}
	else if (document.body) // other Explorers
	{
		$x=document.body.clientWidth;
		$y=document.body.clientHeight;
	}
	
// Set font relative to window size
	var P = Math.sqrt ($x*$x+$y*$y);
    P =  Math.floor (8+P/125);
	document.body.style.fontSize = P + 'px';
// 	alert(" "+P);

	$width= 0.98*$x;
	
	if (!$imageframe) {$imageframe="imageframe";}
	$noborder="";

    $test=$otherlines+'';   //switch to string
    if ($test.indexOf(",") != -1)  //if contains comma then use "lines of text, fraction of vertical height, fraction of horizontal width". Fraction can be larger than 1.
    {
    	$y2 = $otherlines.split(",")[1]*($y - $otherlines.split(",")[0] * P - P);
    	if($otherlines.split(",")[2]) {$width = $otherlines.split(",")[2]*$width;}
    	if($otherlines.split(",")[3]) {$noborder = $otherlines.split(",")[3];}
    }
    else if ($otherlines < 1) //use fraction of vertical height
    {
    	$y2 = $otherlines * $y;
    }
    else //use lines of text
    {
    	$y2 = $y - $otherlines * P - P;
    }
 
	if ($width*$aspect > $y2) {$width=$y2/$aspect;} //reset to maximum height
	$border="";
	if ($width*$aspect < 75 && $noborder=="" && $filename.slice(-10)!="spacer.jpg") {$width=75/$aspect; $border='style="border:1px solid blue;"'} //shrink to minimum of 75 unless noborder flag
	if ($width*$aspect < 10 && $filename.slice(-10)!="spacer.jpg") {$width=10/$aspect; } //set absolute minimum height of 10
//	var $code = '<a href="' + $filename + '"><img id="imgbox" '+$border+' width="' + $width + '" height="'+ ($width*$aspect) +'" src="' + $filename + '"></a>';
	var $code = '<img id="imgbox" '+$border+' width="' + $width + '" height="'+ ($width*$aspect) +'" src="' + $filename + '">';
	document.getElementById($imageframe).innerHTML = $code;
//	alert($code);
}

//https://github.com/codepo8/rotatezoomHTML5video/blob/master/transformvideo.js
//http://stackoverflow.com/questions/242608/disable-browsers-vertical-and-horizontal-scrollbars
function zoom(myzoom)
{
	var properties = ['transform', 'WebkitTransform', 'MozTransform', 'msTransform', 'OTransform'],
	prop = properties[0];
 
	for(i=0,j=properties.length;i<j;i++){
    	if(typeof document.getElementsByTagName('img')[0].style[properties[i]] !== 'undefined'){
      		prop = properties[i];
      		break;
    	}
  	}
	if (myzoom==1) {
		document.getElementById('imgbox').style[prop]='scale(1)';
		document.documentElement.style.overflow = 'hidden';  // firefox, chrome
		document.body.scroll = "no"; // ie only
	}
	else {
		document.getElementById('imgbox').style[prop]='scale('+myzoom+') translate(25%,25%) ';  //translate so whole image is accessible
		document.documentElement.style.overflow = 'visible';  // firefox, chrome
		document.body.scroll = "yes"; // ie only
    }
}

function fontresize()
{	
//	www.geekpedia.com/code100_Get-window-width-and-height.html   
	var $x=0;
	var $y=0;
	
	if (self.innerHeight) // all except Explorer
	{
		$x=self.innerWidth;
		$y=self.innerHeight;
	}
	else if (document.documentElement && document.documentElement.clientHeight) //Explorer 6 strict mode
	{
		$x=document.documentElement.clientWidth;
		$y=document.documentElement.clientHeight;
	}
	else if (document.body) // other Explorers
	{
		$x=document.body.clientWidth;
		$y=document.body.clientHeight;
	}
	
// Set font relative to window size
	var P = Math.sqrt ($x*$x+$y*$y);
    P =  Math.floor (8+P/125);
	document.body.style.fontSize = P + 'px';
// 	alert(" "+P);
}