function opacity(id, opacStart, opacEnd, millisec) { 
var speed = Math.round(millisec / 100); 
var timer = 0; 


if(opacStart > opacEnd) { 
	for(i = opacStart; i >= opacEnd; i--) { 
		setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
		timer++; 
		} 
	} else if(opacStart < opacEnd) { 
		for(i = opacStart; i <= opacEnd; i++) { 
			setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
			timer++; 
		} 
	} 
} 

function changeOpac(opacity, id) { 
	var object = document.getElementById(id).style; 
	object.opacity = (opacity / 100); 
	object.MozOpacity = (opacity / 100); 
	object.KhtmlOpacity = (opacity / 100); 
	object.filter = "alpha(opacity=" + opacity + ")"; 
	}

function ShowSideSection(num){
	if (num == "quickLinksSide"){
		document.getElementById(num).style.display = "block";
		document.getElementById('QLSideHide').style.display = "block";
		document.getElementById('QLSide').style.display = "none";
		document.getElementById('salePriceSide').style.display = "none";
		document.getElementById('SPSideHide').style.display = "none";
		document.getElementById('SPSide').style.display = "block";
	} else if(num == "salePriceSide") {
		document.getElementById(num).style.display = "block";
		document.getElementById('SPSideHide').style.display = "block";
		document.getElementById('SPSide').style.display = "none";
		document.getElementById('quickLinksSide').style.display = "none";
		document.getElementById('QLSideHide').style.display = "none";
		document.getElementById('QLSide').style.display = "block";
	}
	opacity(num, 0, 100, 1000); 
}