// JavaScript Document
function resetColor(){
	for( i=1; i<6; i++ ){
		var id = "cool_"+i;
		var object = this.document.getElementById( id );
		object.style.backgroundColor = "";
	}
}

function makeBlue( ref ){
		resetColor();
		var object = this.document.getElementById(ref);
		object.style.backgroundColor = "#9DB5D8";
}

function changeDepartment(){	
	var deps = document.getElementById( "slctDepartments" );
	var cntct = document.getElementById( "contactPerson" );
	//cntct.checked=true;
	if( deps != null ){
		var selected = deps.value;
		for( i=0; i < deps.length; i++ ){
				var divName = ( deps.options[i].value );
				if( divName != selected )
					document.getElementById( divName ).className = "depDetailsHidden";
				else
					document.getElementById( divName ).className = "depDetails";
		}
	}
}

function getIEVersionNumber() {
    var ua = navigator.userAgent;
    var MSIEOffset = ua.indexOf("MSIE ");
    
    if (MSIEOffset == -1) {
        return 0;
    } else {
        return parseFloat(ua.substring(MSIEOffset + 5, ua.indexOf(";", MSIEOffset)));
    }
}

function close( oName ){
	var object = document.getElementById( oName );
	object.style.visibility = "hidden";
}

function updateImageContainer(){
	var menu = document.getElementById( 'navigation');
	var imagecontainer = document.getElementById( 'imageContainer' );
	
	imagecontainer.style.top = ( menu.clientHeight + 10 ) + 'px';
	//alert( "menu height: " + menu.clientHeight + "\ncontainer top:" +imagecontainer.style.top );
}

function hideDiv( name ){
	var ob = this.document.getElementById( name );
	ob.style.display = "none";
	document.cookie = name+'=0';
}

function showDiv( name ){
	var ob = this.document.getElementById( name );
	ob.style.display = "inline";
	document.cookie = name+'=1';
}