<!--
   function MM_openBrWindow(theURL,winName,features) { //v2.0
   mywin = window.open(theURL,winName,features);
	 mywin.focus();
       }
//-->

var interval = "";
var selected = "";
sfHover = function() {
	var sfEls = document.getElementById("navmenu").getElementsByTagName("LI");
	for (var i=0; i< sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
			
			// major hack time - for handling the current "live" menus on www

			if (("1" == "4") || ("1" == "2")) { 
  			var Els = document.getElementById("menulist").getElementsByTagName("LI");			
  		  for (var a=0; a < Els.length;a++) {
  				if (Els[a] != this) {
    			  re = new RegExp("sfhover","g");								
    			  Els[a].className=Els[a].className.replace(re, "");
  				}																								
  			}
			}
			
//			window.clearInterval(interval);			
//		  interval = window.setInterval("sfRemoveMenus()",3000);

		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			
			if (selected) turnOnNav(selected);
		}
	}
	
}

solHover = function() {
	// Now for the solutions nav menu:
	var nav2Els = document.getElementById("solutionsnav").getElementsByTagName("LI");
	for (var i=0; i<nav2Els.length; i++) {
		nav2Els[i].onmouseover=function() {
			this.className+=" solhover";
		}
		nav2Els[i].onmouseout=function() {	
		  re = new RegExp("solhover","g");				
		  this.className=this.className.replace(re, "");			
		}
	}	
}

function turnOnNav(navitem) {
  selected=navitem;
 if (("1" == "4") || ("1" == "2")) { // temp hack
  	var sfEls = document.getElementById("navmenu").getElementsByTagName("LI");
  	for (var i=0; i< sfEls.length; i++) {
  			if (sfEls[i].className.indexOf(navitem) > -1) {			   
  				 sfEls[i].className+= " sfhover";
  			}
    }
 }
} 



function sfRemoveMenus() {
			var Els = document.getElementById("menulist").getElementsByTagName("LI");
		  for (var a=0; a < Els.length;a++) {
			  re = new RegExp("sfhover","g");				
			  Els[a].className=Els[a].className.replace(re, "");
			}			
}
function initPage() {
				 clickedsearch=0;
				 var searchel = document.getElementById("page_words"); 
				 searchel.value = "Search this Web Site...";
				 sfHover();solHover();

    if(!document.getElementById && !document.createTextNode){return;}
    externallinks();
				 
//				 showContactForm(1);
}

function wait() { 
				 return;
}

function showContactForm(firsttime,numpix) {
				 var topos = 30;				 
				 var el = document.getElementById('quickcontactform');


				 if (firsttime) {
				 		el.style.pixelTop = -400;
						el.style.display = 'block';
						numpix = 5;
				 }				 
				 				 
				 if (el.style.pixelTop < topos) {
				 		el.style.pixelTop += numpix; 
						numpix = numpix + 1;
						var tocall = "showContactForm(0,"+numpix+")";
						setTimeout(tocall,4); 
				 }	 

}							 						 

function hideContactForm() {
			 var topos = -800;
			 var el = document.getElementById('quickcontactform');
			 
			 if (el.style.pixelTop > topos) {
				 		el.style.pixelTop -= 10; 
						setTimeout("hideContactForm(0)",2);				 
				 }	 
}

function toggleBlock(blockname) {
				 var el2 = document.getElementById('toggle_' + blockname);
				 var textObj = el2.childNodes[0];

				 if (textObj.data == "+") {
				 		var classname='displayedblock';
						var newdata = "-";
				 } else {
				 		var classname='hidden';
						var newdata = "+";
				 }				 
				 var el = document.getElementById(blockname);
				 el.className = classname;
				 textObj.data = newdata;
}

function externallinks()
{

    //var c=document.getElementById('navmenu');
    //if(c)
    //{
        var ls=document.body.getElementsByTagName('a');
        //var ls=getElementsByTagName('a');
        for(var i=0;i<ls.length;i++){
            if(ls[i].getAttribute('rel')=='external')						
            {
                ls[i].className+=ls[i].className?' extlink':'extlink';
                ls[i].title+='(opens in new window)';
                ls[i].onclick=function(){window.open(this.href);return false}
            }
        }
    //}
}
function hidediv(pass) { 
var divs = document.getElementsByTagName('div'); 
for(i=0;i<divs.length;i++){ 
if(divs[i].id.match(pass)){//if they are 'see' divs 
if (document.getElementById) // DOM3 = IE5, NS6 
divs[i].style.visibility="hidden";// show/hide 
else 
if (document.layers) // Netscape 4 
document.layers[divs[i]].display = 'hidden'; 
else // IE 4 
document.all.hideShow.divs[i].visibility = 'hidden'; 
} 
} 
} 

function showdiv(pass) { 
var divs = document.getElementsByTagName('div'); 
for(i=0;i<divs.length;i++){ 
if(divs[i].id.match(pass)){ 
if (document.getElementById) 
divs[i].style.visibility="visible"; 
else 
if (document.layers) // Netscape 4 
document.layers[divs[i]].display = 'visible'; 
else // IE 4 
document.all.hideShow.divs[i].visibility = 'visible'; 
} 
} 
} 

function ShowHide(divname) {
if (document.getElementById(divname).style.display=="") {
document.getElementById(divname).style.display="none";
}
else if (document.getElementById(divname).style.display=="none"){
document.getElementById(divname).style.display="";
}
}

/* tab functions */
function activate(div) {

				 // quick code to check if a refresh is needed
				if (document.getElementById('quickuploaded') != null) {
								var check = document.getElementById('quickuploaded').value;
			  } else { var check=0; }
			
				if (check == 1) {
					 location.reload(true);
			  } else {

  				var theid=div.id;
  				// disactivate other tabs:
  				var divs = document.getElementById("pageform").getElementsByTagName("DIV");
  				for (var i=0; i< divs.length; i++) {
  				    if (divs[i].id.indexOf("pg") == 0) {
  						  divs[i].className="disabled";
  						}
  				}
  				var name_parts = theid.split("_");
  				var el = document.getElementById(name_parts[0]);
  				el.className='enabled';
  				
  				// turn off the other tabs
  				var tabs = document.getElementById("tabs").getElementsByTagName("A");
  				for (var i=0;i < tabs.length; i++) {
  						tabs[i].className="";
  				}
  				
  				div.className ='current';
				}				
}