function functionLink() {
if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
	if (anchor.getAttribute("href") &&
		anchor.getAttribute("rel") == "blank")
		anchor.target = "_blank";
	}
}
window.onload = functionLink;

function functionLayer(stringValue){
	var layerValue = document.getElementById(stringValue).style.display;
		if(layerValue=="none"){
			document.getElementById(stringValue).style.display="block";
		} else {
			document.getElementById(stringValue).style.display="none";
	}
}

function functionThrow() {
	var stringValue;
		if(confirm("Vill du verkligen radera detta objekt?")? stringValue=true:stringValue=false);
	return(stringValue);
}