// workaround for absence of target attributes in xhtml strict

function externalLinks() {
 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") == "external")
     anchor.target = "_blank";
 }
}

// Obfuscate email
function obfuscate(type) {
var obfuscated = '';

if (type == 'link')
	obfuscated = String.fromCharCode(60,97,32,104,114,101,102,61,34,109,97,105,108,116,111,58,101,110,113,117,105,114,105,101,115,64,116,104,105,110,107,105,110,103,108,111,102,116,46,99,111,109,34,62,101,110,113,117,105,114,105,101,115,64,116,104,105,110,107,105,110,103,108,111,102,116,46,99,111,109,60,47,97,62)

document.write(obfuscated);
}

function simulateChildDisplay () {
	var sChildrenNum = document.getElementById('childrennum').value;
	
	if (sChildrenNum=="0") {
		document.getElementById('child_01_display').style.display='none';
		document.getElementById('child_02_display').style.display='none';
		document.getElementById('child_03_display').style.display='none';
		document.getElementById('child_04_display').style.display='none';
		document.getElementById('child_05_display').style.display='none';
	}
	
	if (sChildrenNum=="1") {
		document.getElementById('child_01_display').style.display='block';
		document.getElementById('child_02_display').style.display='none';
		document.getElementById('child_03_display').style.display='none';
		document.getElementById('child_04_display').style.display='none';
		document.getElementById('child_05_display').style.display='none';
	}
	
	if (sChildrenNum=="2") {
		document.getElementById('child_01_display').style.display='block';
		document.getElementById('child_02_display').style.display='block';
		document.getElementById('child_03_display').style.display='none';
		document.getElementById('child_04_display').style.display='none';
		document.getElementById('child_05_display').style.display='none';
	}
	
	if (sChildrenNum=="3") {
		document.getElementById('child_01_display').style.display='block';
		document.getElementById('child_02_display').style.display='block';
		document.getElementById('child_03_display').style.display='block';
		document.getElementById('child_04_display').style.display='none';
		document.getElementById('child_05_display').style.display='none';
	}
	
	if (sChildrenNum=="4") {
		document.getElementById('child_01_display').style.display='block';
		document.getElementById('child_02_display').style.display='block';
		document.getElementById('child_03_display').style.display='block';
		document.getElementById('child_04_display').style.display='block';
		document.getElementById('child_05_display').style.display='none';
	}
	
	if (sChildrenNum=="5") {
		document.getElementById('child_01_display').style.display='block';
		document.getElementById('child_02_display').style.display='block';
		document.getElementById('child_03_display').style.display='block';
		document.getElementById('child_04_display').style.display='block';
		document.getElementById('child_05_display').style.display='block';
	}
	
} // end function

// run all necessary functions on page load

function loadAll() {
   externalLinks();
   enableTooltips();
}
window.onload = loadAll;