//--------------------- Last Modified --> 2006.02.17 ---------------------//
//-----------------------------------------------------------------------//

// Son-Of-Sucker-Fish IE 7 Hack
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	// for each list item in the menu...
	for (var i=0; i < sfEls.length; i++) {
		// Is this IE7?  If so, use onmouseleave to fix the fact that onmouseout won't fire
		is_IE7 = navigator.appVersion.indexOf("MSIE 7.0") != -1;
		sfEls[i].onmouseover = function() {
			this.className+=" sfHover";
			// is this a top-level menu item?
			var child_ul = this.getElementsByTagName('ul')[0];
			if (child_ul && is_IE7){
				// fix for IE7
				child_ul.style.position = 'static';
			}
		}
		sfEls[i].onmouseleave = function() {
			// is this a top-level menu item?
			var child_ul = this.getElementsByTagName('ul')[0];
			if (child_ul && is_IE7){
				// fix for IE7
				child_ul.style.position = 'absolute';
				child_ul.style.left = '-9000px';
			}
		}
		sfEls[i].onmouseout = function() {
			this.className=this.className.replace(new RegExp(" sfHover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

//------------------- OPEN NEW WINDOW -------------------//
var newWindow = null;

function closeWin(){
	if (newWindow != null){
		if(!newWindow.closed)
			newWindow.close();
	}
}

function popUpWin(url, type, strWidth, strHeight){
	closeWin();
	if (type == "fullScreen"){
		strWidth = screen.availWidth - 10;
		strHeight = screen.availHeight - 160;
	}
	var tools="";
	if (type == "standard" || type == "fullScreen") tools = "resizable=no,toolbar=no,location=no,scroll=yes,scrollbars=yes,menubar=no,width="+strWidth+",height="+strHeight+",top=0,left=0";
	if (type == "console") tools = "resizable=no,toolbar=no,location=no,directories=no,status=no,scroll=no,scrollbars=no,menubar=no,width="+strWidth+",height="+strHeight+",left=0,top=0";
	newWindow = window.open(url, 'newWin', tools);
	newWindow.focus();
}

function popUpSWF(url, type, Width, Height, arg1, arg2, arg3){
	closeWin();
	tools = "resizable=no,toolbar=no,location=no,directories=no,status=no,scroll=no,scrollbars=no,menubar=no,width="+Width+",height="+Height+",left=0,top=0";
	if(type == "mp"){
		newWindow = window.open(url+"?bandwidth="+arg1+"&video="+arg2+"&lan="+arg3, 'newWin', tools);
	}
	if(type == "mc"){
		newWindow = window.open(url+"?category="+arg1+"&videoNum="+arg2, 'newWin', tools);
	}
	if(type == "bna"){
		newWindow = window.open(url+"?procedure="+arg1+"&caseNum="+arg2, 'newWin', tools);
	}
	newWindow.focus();
}


//------------------- for clearing and replacing text in form input fields and textareas -------------------//
function clearText(thefield) {
  if (thefield.defaultValue==thefield.value) { thefield.value="" }
} 
function replaceText(thefield) {
  if (thefield.value=="") { thefield.value = thefield.defaultValue }
}