<!--

// change language on change
function languageChange() {
	if (document.getElementById && document.getElementById("languageField")) {
		document.getElementById("languageField").onchange = function() {
			var language = document.getElementById("languageField").value;
			if (language != "") {
				window.location.href = language;
			}
		};
	} else if (document.all && document.all("languageField")) {
		document.all("languageField").onchange = function() {
			var language = document.all("languageField").value;
			if (language != "") {
				window.location.href = language;
			}
		};
	}
}

// submit search form on click on search button
function searchSubmit() {
	if (document.getElementById && document.getElementById("searchBtn")) {
		searchValue = document.getElementById("searchField").value;
		document.getElementById("searchBtn").onclick = function() {
			document.getElementById("searchForm").submit();
		};
		document.getElementById("searchField").onfocus = function() {
			if (this.value == searchValue) {
				this.value = "";
			}
		};
		document.getElementById("searchField").onblur = function() {
			if (this.value == "") {
				this.value = searchValue;
			}
		};
	} else if (document.all && document.all("searchBtn")) {
		searchValue = document.all("searchField").value;
		document.all("searchBtn").onclick = function() {
			document.all("searchForm").submit();
		};
		document.all("searchField").onfocus = function() {
			if (this.value == searchValue) {
				this.value = "";
			}
		};
		document.all("searchField").onblur = function() {
			if (this.value == "") {
				this.value = searchValue;
			}
		};
	}
}

// start printing on print button
function printButton() {
	if (document.getElementById && document.getElementById("printBtnSmall")) {
		document.getElementById("printBtnSmall").onclick = document.getElementById("printBtnBig").onclick = function() {
			window.print();
			return false;
		};
	} else if (document.all && document.all("printBtnSmall")) {
		document.all("printBtnSmall").onclick = document.all("printBtnBig").onclick = function() {
			window.print();
			return false;
		};
	}
}

// remove all title tags
function killTitles() {
	if (!document.links) {
		document.links = document.getElementsByTagName("a");
	}
	for (var ti=0; ti<document.links.length; ti++) {
		var lnk = document.links[ti];
		if (lnk.title) {
			lnk.removeAttribute("title");
		}
	}
}

// opens links with attribute rel="external" in new window
function externalLinks() {
	if (document.getElementsByTagName) {
		var i, mylink;
		mylink = document.getElementsByTagName('a');
		for (i in mylink) {
			if (mylink[i].href && mylink[i].rel == 'external') mylink[i].target = '_blank';
		}
	}
}

// do on load
window.onload = function() {
	languageChange();
	searchSubmit();
	printButton();
	externalLinks();
	killTitles();
};

//-->