function ReSizeImage(){

if (self.innerWidth){
	ScreenWidth = self.innerWidth;
	ScreenHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientWidth){
	ScreenWidth = document.documentElement.clientWidth;
	ScreenHeight = document.documentElement.clientHeight;
} else if (document.body){
	ScreenWidth = document.body.clientWidth;
	ScreenHeight = document.body.clientHeight;
}


if (CurrentPage == "index.php"){
	var UsableScreen = ScreenWidth - 220;
}

if (CurrentPage == "indexDec07.php"){
	//var UsableScreen = ScreenWidth - 230;
}

if (CurrentPage == "PhotoViewer.php"){
	//var UsableScreen = ScreenWidth - 240;
}


if(UsableScreen < ImageWidth){
	ImageWidth = UsableScreen;
}

//if(navigator.appName == 'Microsoft Internet Explorer'){ 

if (CurrentPage == "index.php"){
	
	
	var ImageHeight = (ImageWidth*0.75);
	//var UsableScreen = ScreenWidth - 140;
	
	if(navigator.appName == 'Microsoft Internet Explorer'){ 
		var UsableScreen = ScreenHeight - 100;
	} else {
		var UsableScreen = ScreenHeight - 20;
	}	
	

	if(UsableScreen < ImageHeight){
		ImageHeight = UsableScreen;
		ImageWidth = (ImageHeight/0.75);
	}	
	
	document.getElementById('MainImage').width = ImageWidth;
	document.getElementById('MainImage').height = ImageHeight;

}
	
	
//} else {
	//document.getElementById('MainImage').style.width = UsableScreen + "px;";
//}


if (CurrentPage == "PhotoViewer.php"){
	var ImageHeight = (ImageWidth*0.75);
	//var UsableScreen = ScreenWidth - 140;
	
	if(navigator.appName == 'Microsoft Internet Explorer'){ 
		var UsableScreen = ScreenHeight - 150;
	} else {
		var UsableScreen = ScreenHeight - 160;
	}	
	

	if(UsableScreen < ImageHeight){
		ImageHeight = UsableScreen;
		ImageWidth = (ImageHeight/0.75);
	}	
	
	document.getElementById('MainImage').width = ImageWidth;
	document.getElementById('MainImage').height = ImageHeight;
}

}