window.onload = init;
window.onresize = placeFooter;

function init()
{
	if (window.fnOtherFunctions)
	{
		fnOtherFunctions();
	}
	
	//Check if footer should be placed
	var elemFooter = document.getElementById('footanchor');
	if(elemFooter)
	{
		placeFooter();
	}
}

function ResetSearchForm()
{
	var searchstring = document.getElementById("search1_searchstring");
	if (searchstring)
	{
		searchstring.value = "";
	}
}

function placeFooter()
{
	return;

	//This function places the footer 
	var browserWidth, browserHeight;

	// Get innerHeight of browserscreen
	if (self.innerHeight) // all except Explorer
	{
		browserWidth = self.innerWidth;
		browserHeight = self.innerHeight;
	}
	else if (document.documentElement && document.documentElement.clientHeight)
	// Explorer 6 Strict Mode
	{
		browserWidth = document.documentElement.clientWidth;
		browserHeight = document.documentElement.clientHeight;
	}
	else if (document.body) // other Explorers
	{
		browserWidth = document.body.clientWidth;
		browserHeight = document.body.clientHeight;
	}

	var c = getAnchorPosition('footanchor');
	var pageHeight = c.y;
	var screenHeight = browserHeight - 22; //25 = height of object footer

	//Debug the page height
	//alert ("pageh = " + pageHeight + " screenh = " + screenHeight);

	if (pageHeight >= screenHeight)
	{
		largestHeight = pageHeight;
	}
	else
	{
		largestHeight = screenHeight;
	}

	if (document.getElementById)
	{
		var objFooter = document.getElementById("footer");
		if (objFooter.style)
		{
			objFooter.style.top = largestHeight;
			objFooter.style.display = 'block';
		}
	}

}

function getAnchorPosition(anchorname)
{
	var useWindow=false;
	var coordinates=new Object();
	var x=0,y=0;
	// Browser capability sniffing
	var use_gebi=false, use_css=false, use_layers=false;
	if (document.getElementById) { use_gebi=true; }
	else if (document.all) { use_css=true; }
	else if (document.layers) { use_layers=true; }
	// Logic to find position
	if (use_gebi && document.all) {
		x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		}
	else if (use_gebi) {
		var o=document.getElementById(anchorname);
		x=AnchorPosition_getPageOffsetLeft(o);
		y=AnchorPosition_getPageOffsetTop(o);
		}
	else if (use_css) {
		x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		}
	else if (use_layers) {
		var found=0;
		for (var i=0; i<document.anchors.length; i++) {
			if (document.anchors[i].name==anchorname) { found=1; break; }
			}
		if (found==0) {
			coordinates.x=0; coordinates.y=0; return coordinates;
			}
		x=document.anchors[i].x;
		y=document.anchors[i].y;
		}
	else {
		coordinates.x=0; coordinates.y=0; return coordinates;
		}
	coordinates.x=x;
	coordinates.y=y;
	return coordinates;
}

// Functions for IE to get position of an object
function AnchorPosition_getPageOffsetLeft (el)
{
	var ol=el.offsetLeft;
	while ((el=el.offsetParent) != null)
	{
		ol += el.offsetLeft;
	}
	return ol;
}

function AnchorPosition_getWindowOffsetLeft (el)
{
	return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;
}	

function AnchorPosition_getPageOffsetTop (el)
{
	var ot=el.offsetTop;
	while((el=el.offsetParent) != null)
	{
		ot += el.offsetTop;
	}
	return ot;
}

function AnchorPosition_getWindowOffsetTop (el)
{
	return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;
}

function popEV(page,noticeid,type,evpk)
	{
		window.open(page + "?evpk=" + evpk + "&noticepk=" + noticeid + "&c=1&s=" + type,"Eigenverklaring","scroll=no,resizable=yes,width=840,height=700");
	}