//------------------------------ vertical line in index page ----------------------------------- 

if (!(window.attachEvent)) { //IE 5.2 Mac does not support attachEvent; however, safari reads it also!!!
	function getWindowHeight() {
		var windowHeight = 0;
		if (window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight) {
			windowHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
		}
		return windowHeight;
	} 

	setMacIEContentHeight = function() {
		if (document.getElementById) {
			var windowHeight = getWindowHeight();
			if (windowHeight > 0) {
				var contentElement = document.getElementById('content');
				var contentHeight = contentElement.offsetHeight;
				contentElement.style.height = (windowHeight) + 'px';
			}
		}
	}
	
	window.onresize = function() {
		setMacIEContentHeight();
	}
	window.onload =	function() {
		setMacIEContentHeight(); 
	}
}