function mainnavcolor(){

	if(window.location.href.indexOf('database_login') != -1){
		 document.getElementById('memberul').children[0].style.borderBottom = '3px #D0061C solid'
	}
	
	if(window.location.href.indexOf('upload') != -1 ){

		 document.getElementById('memberul').children[1].style.borderBottom = '3px #D0061C solid'
	}
	
	if(window.location.href.indexOf('profile') != -1 || window.location.href.indexOf('startpage') != -1){

		 document.getElementById('memberul').children[2].style.borderBottom = '3px #D0061C solid'
	}
}

/*function mainnavcolor(element){
	var underline = document.getElementById("menuunderline");
	var submenumembers = document.getElementById("submenu_members");
	countmembernav = submenumembers.childNodes.length;
	for (var j=0; j<countmembernav;j++){
		if(submenumembers.childNodes[j].tagName == "A"){
			if(submenumembers.childNodes[j].attributes["href"].value.indexOf(element)!=-1){
				submenumembers.childNodes[j].innerHTML = "<font style='color:#a2c4f5;'>"+document.getElementById("submenu_members").childNodes[j].innerHTML+"</font>";
			}

		}
  
	}
  
	var submenufree = document.getElementById("submenu_free");
	countfreenav = submenufree.childNodes.length;
	for (var j=0; j<countfreenav;j++){
  		if(submenufree.childNodes[j].tagName == "A"){
  			var freesite = submenufree.childNodes[j].attributes["href"].value.replace("index.php?site=","");
  			if(freesite == element){
  				submenufree.childNodes[j].innerHTML = "<font style='color:#a2c4f5;'>"+submenufree.childNodes[j].innerHTML+"</font>";
  			}
  			
  		}
  		
  	}	
	
  	if(element == "upload" || element == "myprofile" || element == "database" || element == "community"){
  		element = "members";
  	}
  	if(element == "maloca3d" || element == "press" || element == "cases" || element == "games" ||  element == "tools" || element == "quiz" || element == "screensaver"){
  		element = "free";
  	}
  	count = document.getElementsByTagName("A").length;
  	if(element != "home" ){
    		for (var i=0; i<count;i++){
    	
      			if(document.getElementsByTagName("A")[i].href.indexOf(element)!= -1 && document.getElementsByTagName("A")[i].className.indexOf("menutopelement") != -1){
			        var widthlink = "me_"+element;
			        underline.style.top = document.getElementById(widthlink).parentNode.offsetTop+20+"px";
			        underline.style.left = document.getElementById(widthlink).offsetLeft+3+"px";
			        underline.style.width = document.getElementById(widthlink).clientWidth+14+"px";
			        underline.style.display = "block";

       
      			}
    		}
  	}else{
	  	var widthlink = "me_"+element;
	  	underline.style.top = document.getElementById(widthlink).parentNode.offsetTop+20+"px";
	        underline.style.left = document.getElementById(widthlink).offsetLeft+0+"px";
	        underline.style.width = document.getElementById(widthlink).clientWidth+17+"px";
	        underline.style.display = "block";
  	}

  
}

function showsubnav(id){
	document.getElementById("submenuimg_"+id).src ="images/menuarrowdown.gif";
	document.getElementById("submenu_"+id).style.display ="block";
}

function hidesubnav(id){
	document.getElementById("submenuimg_"+id).src ="images/menuarrow.gif";
	document.getElementById("submenu_"+id).style.display ="none";
}
*/
function closeerrorbox(){
	document.getElementById("errorbox").style.display ="none";
}

function openerrorbox(txt){
	
	document.getElementById("errorbox").style.display ="block";
	document.getElementById("errorboxcontent").innerHTML = '<img src="images/attention.gif">&nbsp;&nbsp;';
      	document.getElementById("errorboxcontent").innerHTML += txt;
      	document.getElementById("errorboxcontent").innerHTML += "<br><br>";
      	document.getElementById("errorboxcontent").innerHTML += '<button onclick="closeerrorbox();return false" style="height:20px;width:80px;text-align:center">OK</button>';
}