function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			oldonload();
			if (typeof func == 'function') func();
		}
	}
}

function getElementsByTagNameAndClassName(tag, name) {
	var results = new Array();
	var elems = document.getElementsByTagName(tag);
	for (var i=0; i<elems.length; i++) {
		if (elems[i].className.indexOf(name) != -1) {
			results[results.length] = elems[i];
		}
	}
	return results;
}

function fixIE6p() {
	if (document.all && typeof document.body.style.maxHeight == "undefined") { //IE6?
		var ps = document.getElementsByTagName("p");
		for (var i=0; i<ps.length; i++) {
			if (typeof ps[i].nextSibling != "undefined") {
				if (ps[i].nextSibling != null) {
					if (typeof ps[i].nextSibling.tagName != "undefined") {
						if (ps[i].nextSibling.tagName != null) {
							if (ps[i].nextSibling.tagName.toLowerCase()=="p") {
								ps[i].nextSibling.className = ps[i].nextSibling.className + " ie6fix";
							}
						}
					}					
				}
			}
		}
		var uls = document.getElementsByTagName("ul");
		for (var i=0; i<uls.length; i++) {
			if (typeof uls[i].nextSibling != "undefined") {
				if (uls[i].nextSibling != null) {
					if (typeof uls[i].nextSibling.tagName != "undefined") {
						if (uls[i].nextSibling.tagName != null) {
							if (uls[i].nextSibling.tagName.toLowerCase()=="p") {
								uls[i].nextSibling.className = uls[i].nextSibling.className + " ie6fix";
							}
						}
					}
				}
			}
		}
	}
}

function prepareFieldsetSelect() {
	var fldsts = getElementsByTagNameAndClassName("fieldset","fsSel");
	for (var i=0 ; i<fldsts.length; i++) {
		fldsts[i].className = fldsts[i].className + " noHover";
		fldsts[i].onclick = function() {
			if (this.getElementsByTagName("UL")[0]) {
				this.getElementsByTagName("UL")[0].style.display = "block";
				this.getElementsByTagName("UL")[0].onmouseover =  function() {
					this.style.display = "block";
					if (document.getElementsByTagName("body")[0]) {	document.getElementsByTagName("body")[0].onmouseup = function() { return true; }; }
				}
				this.getElementsByTagName("UL")[0].onmouseout =  function() {
					if (document.getElementsByTagName("body")[0]) {	document.getElementsByTagName("body")[0].onmouseup = hideFieldsetSelect; }
				}
			} 
		}
		fldsts[i].onblur = function() {
			if (this.getElementsByTagName("UL")[0]) {
				this.getElementsByTagName("UL")[0].style.display = "none";
			} 
		}
	}
}
function hideFieldsetSelect() {
	var fldsts = getElementsByTagNameAndClassName("fieldset","fsSel");
	for (var i=0 ; i<fldsts.length; i++) {
		if (fldsts[i].getElementsByTagName("UL")[0]) {
			fldsts[i].getElementsByTagName("UL")[0].style.display = "none";
		}
	}
}

function prepareMenu() {
	var submenus = getElementsByTagNameAndClassName("ul","submenu");
	for (var i=0 ; i<submenus.length; i++) {
		submenus[i].onmouseover = function() {
			if (this.parentNode) {
				if (this.parentNode.getElementsByTagName("a")[0]) {
					this.parentNode.getElementsByTagName("a")[0].className = 
						this.parentNode.getElementsByTagName("a")[0].className + " hover";
				}
			} 
		}
		submenus[i].onmouseout = function() {
			if (this.parentNode) {
				if (this.parentNode.getElementsByTagName("a")[0]) {
					this.parentNode.getElementsByTagName("a")[0].className =
						this.parentNode.getElementsByTagName("a")[0].className.replace(/hover/, '');
				}
			} 
		}
	}
}

function prepareContentTables() {
	var flaeche = getElementsByTagNameAndClassName("div","flaeche");
	for (var i=0 ; i<flaeche.length; i++) {
		var tables = flaeche[i].getElementsByTagName("table");
		for (var j=0 ; j<tables.length; j++) {
			var trs = tables[j].getElementsByTagName("tr");
			var altern = 1;
			for (var k=0 ; k<trs.length; k++) {
				if (altern == 1) {
					if (trs[k].getElementsByTagName("td")[0]) {
						trs[k].getElementsByTagName("td")[0].className = trs[k].getElementsByTagName("td")[0].className + " colHint1";
					}
					altern = 0;
				} else { altern = 1 };
			}
		}
	}
}

function prepareFormFelder() {
	var frmfldinput = getElementsByTagNameAndClassName("input","autoclear");
	for (var i=0 ; i<frmfldinput.length; i++) {
		if (frmfldinput[i].value != "") {
			if (frmfldinput[i].title == "") {
				frmfldinput[i].title = frmfldinput[i].value;
			}
			frmfldinput[i].onfocus = function() {
				if (this.value == this.title) {
					this.value = "";
				}
			}
			if (frmfldinput[i].className.indexOf("clearonly") == -1) {
				frmfldinput[i].onblur = function() {
					if (this.value == this.title || this.value == "") {
						this.value = this.title;
					}
				}
			}
		}
	}
	var frmfldtextarea = getElementsByTagNameAndClassName("textarea","autoclear");
	for (var i=0 ; i<frmfldtextarea.length; i++) {
		if (frmfldtextarea[i].value != "") {
			if (frmfldtextarea[i].title == "") {
				frmfldtextarea[i].title = frmfldtextarea[i].value;
			}
			frmfldtextarea[i].onfocus = function() {
				if (this.value == this.title) {
					this.value = "";
				}
			}
			if (frmfldtextarea[i].className.indexOf("clearonly") == -1) {
				frmfldtextarea[i].onblur = function() {
					if (this.value == this.title || this.value == "") {
						this.value = this.title;
					}
				}
			}
		}
	}
	
	if (frmfldinput.length>0) {
		frmfldinput[0].form.onsubmit = function() {
			var frmfldinput = getElementsByTagNameAndClassName("input","autoclear");
			for (var i=0 ; i<frmfldinput.length; i++) {
				if (frmfldinput[i].value == frmfldinput[i].title) {
					frmfldinput[i].value = "";
				}
			}
			return true;
		}
	} else if (frmfldtextarea.length>0) {
		frmfldtextarea[0].form.onsubmit = function() {
			var frmfldtextarea = getElementsByTagNameAndClassName("textarea","autoclear");
			for (var i=0 ; i<frmfldtextarea.length; i++) {
				if (frmfldtextarea[i].value == frmfldtextarea[i].title) {
					frmfldtextarea[i].value = "";
				}
			}
			return true;
		}
	}
}


function prepareKeylink() {
	if (document.getElementById('keylink')) {
		document.getElementById('keylink').href = "/wecos/admin.html";
		document.getElementById('keylink').target = "_blank"; 
	}
}

addLoadEvent(fixIE6p);
addLoadEvent(prepareFieldsetSelect);
addLoadEvent(prepareContentTables);
addLoadEvent(prepareMenu);
addLoadEvent(prepareKeylink);
addLoadEvent(prepareFormFelder);

//console.debug(i);

$(document).ready(function() {
	//$('.tooltip').cluetip({local:true, showTitle:false, width:180, positionBy:'auto', cluezIndex:10000});
	$('#bildwechsel').cycle({
		fx : 'fade',//Überblendungseffekt
		speed: 2000,
		timeout: 1000,
		delay: 1000,
		autostop: 1
	});
	/*
		$('#branche1').cycle({
			fx : 'scrollHorz',//Überblendungseffekt
			timeout: 7000,
			speed: 900,
			delay: 1500,
			autostop: 1
		});
		$('#branche2').cycle({
			fx : 'scrollHorz',//Überblendungseffekt
			timeout: 7000,
			speed: 900,
			delay: 1570,
			autostop: 1
		});
		$('#branche3').cycle({
			fx : 'scrollHorz',//Überblendungseffekt
			timeout: 7000,
			speed: 900,
			delay: 1630,
			autostop: 1
		});
		$('#branche4').cycle({
			fx : 'scrollHorz',//Überblendungseffekt
			timeout: 7000,
			speed: 900,
			delay: 1700,
			autostop: 1
		});
	*/
});