function ShowHide(id){
if (id != '') {
	var itm = null;
	var pitm= null;
	if (document.getElementById) { 
  		itm = document.getElementById(id); 
	} else if (document.all) { 
		itm = document.all[id]; 
	} else if (document.layers) { 
		itm = document.layers[id]; 
	}
   	if (!itm) { /* do nothing */ 
	} else if (itm.style) {
   		if (itm.style.display == "none") { 
			itm.style.display = "block"; 
		} else { 
			itm.style.display = "none";
		}
    } else { itm.visibility = "show"; }
 }
}
function GetWidth() {
	if (self.innerWidth) {
		return self.innerWidth;
	} else
	if (document.documentElement && document.documentElement.clientHeight) {
		return document.documentElement.clientWidth;
	} else
	if (document.body) {
		return document.body.clientWidth;
	}
}
function setnulltext(this_, mess, typ) {
	if (typ == 0) {
		if (this_.value == mess) {this_.value = ""};
	} else {
		if (this_.value == "") {this_.value = mess};
	}
}
function bi (this_) {
	return document.getElementById(this_);
}
function blockdiv (this_) {
	if (document.getElementById(this_).style.display == 'none') {
		document.getElementById(this_).style.display = 'block';
	}
}
function nonediv (this_) {
	document.getElementById(this_).style.display = 'none';
}
function ChClassA (this_) {
	this_.style.background = '#FFFFFF';
	this_.style.color = '#000000';
}
function ChClassD (this_) {
	this_.style.background = '#9c9c9c';
	this_.style.color = '#ffffff';
}
function ShowMenu(mm) {
	blockdiv('menu'+mm);	
	bi('cmenu'+mm).style.background = 'url(i/menu_deactivsel.jpg) repeat-x';
}
function ShowMenuA(mm) {
	blockdiv('menu'+mm);	
}

function HideMenu(mm) {
	nonediv('menu'+mm);	
	bi('cmenu'+mm).style.background = 'url(i/menu_deactiv.jpg) repeat-x';
}
function HideMenuA(mm) {
	nonediv('menu'+mm);	
}
function ShowPl(m, this_) {
	if (m == 1) {
		bi('plfooterin').innerHTML = pltext1;
		bi('txt1').style.color = '#c8002e';
		bi('txt2').style.color = '#e98da2';
		bi('txt3').style.color = '#e98da2';
		bi('img1').src = 'i/plactiv.gif';
		bi('img2').src = 'i/pldeactiv.gif';
		bi('img3').src = 'i/pldeactiv.gif';
	}
	if (m == 2) {
		bi('plfooterin').innerHTML = pltext2;
		bi('txt2').style.color = '#c8002e';
		bi('txt1').style.color = '#e98da2';
		bi('txt3').style.color = '#e98da2';
		bi('img1').src = 'i/pldeactiv.gif';
		bi('img2').src = 'i/plactiv.gif';
		bi('img3').src = 'i/pldeactiv.gif';
	}
	if (m == 3) {
		bi('plfooterin').innerHTML = pltext3;
		bi('txt3').style.color = '#c8002e';
		bi('txt1').style.color = '#e98da2';
		bi('txt2').style.color = '#e98da2';
		bi('img1').src = 'i/pldeactiv.gif';
		bi('img2').src = 'i/pldeactiv.gif';
		bi('img3').src = 'i/plactiv.gif';
	}						
}