function ChangeFontColor(color) {
alert("test");
document.body.style.color=color;

}

function ShowElement(elementID)
{
	var srcElement = document.getElementById(elementID);
	if (srcElement != null)
	{
		srcElement.style.display = 'block';
	}
}

function HideElement(elementID)
{
	var srcElement = document.getElementById(elementID);
	if (srcElement != null)
	{
		srcElement.style.display = 'none';
	}
}

function ToggleHideElement(contentElementID, displayImageID, hideImageID)
{
	var contentElement = document.getElementById(contentElementID);
	var displayImage = document.getElementById(displayImageID);
	var hideImage = document.getElementById(hideImageID);
	

	if(contentElement != null)
	{
		if(contentElement.style.display == 'none')
		{
			contentElement.style.display = 'block';
			displayImage.style.display = 'none';			
			hideImage.style.display = 'inline';
		}
		else
		{
			contentElement.style.display = 'none';
			displayImage.style.display = 'inline';			
			hideImage.style.display = 'none';			
		}
	}
}

//Script to check browser and call relevant stylesheet

var verMajor; 
var verMinor; 
var Platform; 
var PLATFORM_MAC = 0;
var PLATFORM_WIN95 = 1;
var PLATFORM_WIN98 = 2;
var PLATFORM_WINNT = 3;
var PLATFORM_WIN2000 = 4;
var PLATFORM_OTHER =99;
	

/*Detect browsertype and version*/
function SetBrowserVer(){
	// Check whether IE or Netscape
	if (navigator.appName == "Microsoft Internet Explorer") {ie = true;} else {ns = true;};
	// Check Platform
	if(navigator.appVersion.indexOf('MAC') != -1){Platform = 0;};
	if(navigator.appVersion.indexOf('Macintosh') != -1){Platform = 0;};
	if(navigator.appVersion.indexOf('95') != -1){Platform = 1;};
	if(navigator.appVersion.indexOf('98') != -1){Platform = 2;};
	if(navigator.appVersion.indexOf('NT') != -1){Platform = 3;};
	if(navigator.appVersion.indexOf('NT 5') != -1){Platform = 4;};
	if(Platform == -1){Platform = 99;};
	// Check Version

	if(ie) {
		if(navigator.appVersion.indexOf('MSIE 7') != -1){verMajor = 7;verMinor = 0;};
		if(navigator.appVersion.indexOf('MSIE 6.') != -1){verMajor = 6;verMinor = 0;};
		if(navigator.appVersion.indexOf('MSIE 5.') != -1){verMajor = 5;verMinor = 0;};
		if(navigator.appVersion.indexOf('MSIE 5.5') != -1){verMajor = 5;verMinor = 5;};
		if(navigator.appVersion.indexOf('MSIE 5.0') != -1){verMajor = 5;verMinor = 0;};
		if(navigator.appVersion.indexOf('MSIE 5.01') != -1){verMajor = 5;verMinor = 1;};
		if(navigator.appVersion.indexOf('MSIE 5.2') != -1){verMajor = 5;verMinor = 0;};
		if(navigator.appVersion.indexOf('MSIE 4.') != -1){verMajor = 4;verMinor = 0;};
		if(navigator.appVersion.indexOf('MSIE 4.5') != -1){verMajor = 4;verMinor = 5;};
		if(navigator.appVersion.indexOf('MSIE 4.0') != -1){verMajor = 4;verMinor = 0;};
		if(navigator.appVersion.indexOf('MSIE 4.01') != -1){verMajor = 4;verMinor = 1;};
		if(navigator.appVersion.indexOf('MSIE 3') != -1){verMajor = 3;verMinor = 99;};
	}
	if(ns) {
		if(navigator.appVersion.indexOf('2.') != -1){verMajor = "2";verMinor = 99;};
		if(navigator.appVersion.indexOf('3.') != -1){verMajor = "3";verMinor = 99;};
		if(navigator.appVersion.indexOf('4.') != -1){verMajor = "4";verMinor = 99;};
		if(navigator.appVersion.indexOf('4.5') != -1){verMajor = "4";verMinor = 5;};
		if(navigator.appVersion.indexOf('4.6') != -1){verMajor = "4";verMinor = 6;};
		if(navigator.appVersion.indexOf('4.7') != -1){verMajor = "4";verMinor = 7;};
		if(navigator.appVersion.indexOf('5.') != -1){verMajor = "6";verMinor = 99;};
		if(navigator.appVersion.indexOf('7.') != -1){verMajor = "6";verMinor = 99;};
		if(navigator.appVersion.indexOf('Safari') != -1){verMajor = "Safari";verMinor = 99;};
	}
}

/*Call Style Sheet*/
function StyleSheet(){
	if (ie) {
		if(Platform==PLATFORM_MAC) {
			if(verMajor=="5"){
			//	document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Macintosh IE 5+\" href=\"http:/pages/files/mac_ie.css\" />');
			} else {
			//	document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Macintosh IE 4.5\" href=\"http:/pages/files/mac_ie4.5.css\" />');
			}
		} else {
		//	document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Windows IE\" href=\"http:/pages/files/pc_ie.css\" />');
		}
	}
	if (ns) {
		if(Platform==PLATFORM_MAC) {
                    switch (verMajor) {
                    case "6": 
                    //    document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Macintosh Netscape 6+\" href=\"http:/pages/files/mac_ns6.css\" />');
                        break;
                    case "5": 
                    //    document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Macintosh Netscape 6+\" href=\"http:/pages/files/mac_ns6.css\" />');
                        break;
                    case "Safari": 
                    //    document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Macintosh Safari\" href=\"http:/pages/files/mac_safari.css\" />');
                        break;
                    default: 
                    //    document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Macintosh Netscape 4\" href=\"http:/pages/files/mac_ns4.css\" />');
                    }
		} else {
			if(verMajor=="6") {
				document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Windows Netscape 6+\" href=\"http:/pages/files/EdexcelFirefox.css\" />');
			}
			if(verMajor=="4") {
			//	document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Windows Netscape 4\" href=\"http:/pages/files/pc_ns4.css\" />');
			}
		}
	}
	if((ie==false) && (ns==false)){
	//	document.write('<link rel=\"stylesheet\" type=\"text/css\" title=\"Windows IE\" href=\"http:/pages/files/pc_ie.css\" />');
	}

}

//*Module Initialization*/
ns = false;
ie = false;

SetBrowserVer();
StyleSheet();