function loadIframe(iframeName, url) {
	if ( window.frames[iframeName] ) {
		window.frames[iframeName].location = url; 
		window.frames[iframeName].scrollTo(0,500);  
		//self.scrollTo(2000,0);
		return false;
	}
	else return true;
}
/*
function scroll(host, idFrame) {
	
	
		
	if (idFrame == '') idFrame = "scr1";
	if (host == "dailymotion") {
		var name = navigator.appName;							
		if (name == "Microsoft Internet Explorer"){			
			x = 188;
			y = 173;
		}
		if (name == "Netscape"){			
			x = 188;
			y = 173;
		}		
		window.frames[idFrame].scrollTo(x, y);
	}	
	

	
	if (host == "youtube") {
		var name = navigator.appName;							
		if (name == "Microsoft Internet Explorer"){	
			// PARAMETRAGE DU DEPLACEMENT DE L IFRAME POUR IE				
			x = 214; // Déplacement horyzontale en px
			y = 180; // Déplacement vertical en px
		}
		if (name == "Netscape"){	
			// PARAMETRAGE DU DEPLACEMENT DE L IFRAME POUR FF			
			x = 215; // Déplacement horyzontale en px
			y = 165; // Déplacement vertical en px
		}		
		window.frames[idFrame].scrollTo(x, y);
	}	
	
	if (host == "google") {
		var name = navigator.appName;	
							
		if (name == "Microsoft Internet Explorer"){			
			x = 155;
			y = 389;
		}
		if (name == "Netscape"){			
			x = 153;
			y = 351;
		}		
		window.frames[idFrame].scrollTo(x, y);
	}
	
	if (host == "stage6") {
		var name = navigator.appName;							
		if (name == "Microsoft Internet Explorer"){			
			x = 155;
			y = 389;
		}
		if (name == "Netscape"){			
			x = 153;
			y = 351;
		}		
		window.frames[idFrame].scrollTo(x, y);
	}
	
	if (host == "veoh") {
		var name = navigator.appName;							
		if (name == "Microsoft Internet Explorer"){			
			x = 173;
			y = 138;
		}
		if (name == "Netscape"){			
			x = 173;
			y = 138;
		}		
		window.frames[idFrame].scrollTo(x, y);
	}
	
	if (host == "megavideo") {
		var name = navigator.appName;							
		if (name == "Microsoft Internet Explorer"){			
			x = 150;
			y = 132;
		}
		if (name == "Netscape"){			
			x = 150;
			y = 132;
		}		
		window.frames[idFrame].scrollTo(x, y);		
	}
	
	if (host == "sevenload") {
		var name = navigator.appName;							
		if (name == "Microsoft Internet Explorer"){			
			x = 280;
			y = 218;
		}
		if (name == "Netscape"){			
			x = 280;
			y = 215;
		}		
		window.frames[idFrame].scrollTo(x, y);
	}
}

*/