//v1.0

var scrheight = window.screen.height;
var diffHeight = window.screen.height - 140;

if (scrheight > 767)
{

	if(diffHeight < document.documentElement.clientHeight)
	{
		document.getElementById('auto_height_1').style.height = document.documentElement.clientHeight +'px';
		document.getElementById('auto_height_2').style.height = document.documentElement.clientHeight - 100 +'px';
		document.getElementById('auto_height_3').style.height = document.documentElement.clientHeight - 80 +'px';
	}
	else
	{
		document.getElementById('auto_height_1').style.height = diffHeight + 'px';
		document.getElementById('auto_height_2').style.height = diffHeight - 100 + 'px';
		document.getElementById('auto_height_3').style.height = diffHeight - 80 + 'px';
	}
}
else
{
	document.getElementById('auto_height_1').style.height = 628 +'px';
	document.getElementById('auto_height_2').style.height = 528 +'px';
	document.getElementById('auto_height_3').style.height = 548 +'px';
}

/*document.getElementById('auto_height_1').style.height = document.documentElement.clientHeight +'px';
document.getElementById('auto_height_2').style.height = document.documentElement.clientHeight -100 +'px';
document.getElementById('auto_height_3').style.height = document.documentElement.clientHeight -80 +'px';*/
//document.getElementById('auto_height_4').style.height = document.documentElement.clientHeight +'px';