function SetExternalLinks() {
	if(!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	var a;
	for (var i=0; i<anchors.length; i++) {
		a = anchors[i];
		if (a.getAttribute("href")){
			if(a.getAttribute("rel") == "external" || a.getAttribute("rel") == "no-follow"){
				a.target = "_blank";
			}
		}
	}
} 


function ShowHide(id){
	var toDisplay = document.getElementById(id);
	toDisplay.style.display = (toDisplay.style.display=="none") ? "" : "none";
}


var OMI; //opened menu item
//ShowMenuItem
function SMI(id){
	try{
		OMI.style.display = "none";	
	}catch(e) {}
	
	var obj = document.getElementById(id);
	obj.style.display = "";

	OMI = obj;
}

function init_OMI(){
	
}