// Javascript file for fading in the title

var duration = 1000;  /* 1000 millisecond fade = 1 sec */
var steps = 20;       /* number of opacity intervals   */
var delay = 5000;     /* 5 sec delay before fading out */
var element = "";	  /* It is the element that will be fading in */

function title_fade(pageName) {
	//alert("Fading");
	if (pageName == "TESTIMONIALS") {
		element = document.getElementById("page_title");	
	} else {
		element = document.getElementById("page_title");	
	}// end if
	
	setOpacity(0.0);
	
	fadeIn();
	
}// end title_fade


/* set the opacity of the element (between 0.0 and 1.0) */
function setOpacity(level) {
  element.style.opacity = level;
  element.style.MozOpacity = level;
  element.style.KhtmlOpacity = level;
  element.style.filter = "alpha(opacity=" + (level * 100) + ");";
}



function fadeIn(){
  for (i = 0; i <= 1; i += (1 / steps)) {
    setTimeout("setOpacity(" + i + ")", i * duration);
  }// end for loop
}// end fadeIn function