function inputBoxFocus( input, defaultText, passwordField ) {
	if( typeof( passwordField ) != 'undefined' ) {
		document.getElementById( passwordField ).style.display = '';
		document.getElementById( passwordField+'_text' ).style.display = 'none';
		document.getElementById( passwordField ).focus();
	} else {
		if( input.value == defaultText ) {
			input.value = '';
		}
	}
}

function inputBoxBlur( input, defaultText, passwordField ) {
	if( input.value == '' ) {
		if( typeof( passwordField ) != 'undefined' ) {
			document.getElementById( passwordField ).style.display = 'none';
			document.getElementById( passwordField+'_text' ).style.display = '';
		} else {
			input.value = defaultText;
		}
	}
}

function getParameters() {
	var params = new Array();
	var resultParams = new Array();
	var url = window.location.href;
	var paramsStart = url.indexOf("?");
	var hasMoreParams = true;

	if(paramsStart != -1){

		var paramString = url.substr(paramsStart + 1);
		var params = paramString.split("&");
		for(var i = 0 ; i < params.length ; i++) {

			var pairArray = params[i].split("=");

			if(pairArray.length == 2){
				resultParams[pairArray[0]] = pairArray[1];
			}

		}
		return resultParams;
	}
	return null;
}

function setLanguage( lid ){
	var url = window.location.href;
	var paramsStart = url.indexOf("?");
	var params = new Array();
	var firstParam = true;

	// if ? in the url then crop before that and get params
	if(paramsStart != -1){
		url = url.substr(0, paramsStart);
		
		params = getParameters();
	}
	
	params['lid'] = lid;
	
	for( var key in params ) {
		if( firstParam ) {
			firstParam = false;
			url += '?';
		} else {
			url += '&';
		}
		url += key+'='+params[key];
	}
	
	document.location.href = url;
}

function correctPNGBackground( divId, imgURL, sizingMethod ) // correctly handle PNG transparency in Win IE 5.5 , 6 & 7.
{
	sizingMethod = ( typeof sizingMethod == 'undefined' ) ? 'scale' : sizingMethod;
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
	{
		var div = document.getElementById( divId );
		div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+imgURL+"', sizingMethod='" + sizingMethod + "')";
		div.style.background = '';
	}    
}

function correctPNG( imageId ) // correctly handle PNG transparency in Win IE 5.5 , 6 & 7.
{
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
	{
		var img = document.getElementById( imageId );
		if ( img.tagName.toUpperCase() == 'IMG' ) {
			var imgName = img.src.toUpperCase()
			var imgID = (img.id) ? "id='" + img.id + "' " : "";
			var imgClass = (img.className) ? "class='" + img.className + "' " : ""
			var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
			var imgStyle = "display:inline-block;" + img.style.cssText 
			if (img.align == "left") imgStyle = "float:left;" + imgStyle
			if (img.align == "right") imgStyle = "float:right;" + imgStyle
			if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
			var strNewHTML = "<span " + imgID + imgClass + imgTitle
			+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
			+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
			+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
			img.outerHTML = strNewHTML;
		}
	}    
}

function openCompanyPresentation( url ) {
	window.open( url, 'companyPresentationWindow', 'width=800, height=1000,toolabrs=no' );
}