function findPosX(obj){
	var curleft = 0;
	if (obj.offsetParent){
		while (obj.offsetParent){
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj){
	var curtop = 0;
	if (obj.offsetParent){
		while (obj.offsetParent){
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}else if (obj.y)
		curtop += obj.y;
	return curtop;
}

function checkMaillist(){

	var email = document.getElementById('email').value;
	var error = "";

	if(email == ""){
		error += "Ekkert netfang var sett inn\n";
	}
	if(error == 0){
		return true;
	}else{
		alert(error);
		return false;
	}
}

function CheckEnter(evt) {
    var keyCode = document.evt ? evt.which : evt.keyCode;
    if (keyCode == 13) {
        return true;
    }
    return false;
}

function goSearch(){
	var query = document.getElementById('pageSearch').value;
	window.location='?search='+query;
}


function putInCart(id,sizeOn,colorOn,path){

	var error = "";

	//var urlpath = "?action=addcartFull&prodid="+id;
	var urlpath = "?action=addcart&prodid="+id;
	var color = document.getElementById('s_color');
	var size = document.getElementById('s_size');

	if(sizeOn == true){
		if(size.value == '') error += "Žaš veršur aš velja stęrš\n";
		urlpath += "&s_size="+size.value;
	}
	if(colorOn == true){
		if(color.value == '') error += "Žaš veršur aš velja lit\n";
		urlpath += "&s_color="+color.value;
	}

	urlpath += "&go="+path;

	if(error != ""){
		alert(error);
		return false;
	}else{
		window.location=urlpath;
		return true;
	}


}