/*
Copyright by Abdur Rahman. Licensed for use by A.K. Khan & Company Ltd.
*/

//Resize script:: For resizing <iframe> container "content" to fill page
function adjustHeight(){
	var targetElement = document.getElementById("content"), frameHeight, screenHeight;
	var offsetContent = 170, minimum = 0;
	
	//Determine available browser window height
	if(window.innerHeight) screenHeight = window.innerHeight;
	else{//IE varieties
		if(document.documentElement.clientHeight == 0) screenHeight = document.body.clientHeight; //IE quirks
		else screenHeight = document.documentElement.clientHeight;
	}

	//Set targetElement to center contents
	frameHeight = screenHeight - offsetContent;
	if(frameHeight < minimum) frameHeight = minimum;
	targetElement.style.height = String(frameHeight)+'px';
}

//Re-do actions on window modifications
window.onresize = adjustHeight;
window.onload = adjustHeight;