// JavaScript Document
function tam_foto(){
	o1 = document.getElementById("foto1");
	o2 = document.getElementById("foto2");
	o3 = document.getElementById("foto3");
	if(o1){
	var tam = o1.width;
	var tamh = o1.height;
	//alert(tam)
		if (tam>tamh){
			if (tam > 188){
				tam = 188;
				o1.width = tam;
			}
		}
		else{
			if (tamh > 100){
				tamh = 100;
				o1.height = tamh;				
			}
		}
		//document.getElementById("tFoto1").width = tam + 20;		
	}
	
	if(o2){
	var tam2 = o2.width;
	var tamh2 = o2.height;
	//alert(tam2)
	if (tam2>tamh2){
		if (tam2 > 188){
			tam2 = 188;
			o2.width = tam2;
		}
	}
	else{
		if (tamh2 > 100){
			tamh2 = 100;
			o2.height = tamh2;			
		}
	}
	//document.getElementById("tFoto2").width = tam2 + 20;		
	}
	
	if(o3){
	var tam3 = o3.width;
	var tamh3 = o3.height;
	//alert(tam2)
	if (tam3>tamh3){
		if (tam3 > 188){
			tam3 = 188;
			o3.width = tam3;
		}
	}
	else{
		if (tamh3 > 100){
			tamh3 = 100;
			o3.height = tamh3;			
		}
	}
	//document.getElementById("tFoto2").width = tam2 + 20;		
	}
}