function open_win(my_url)
{
//alert("open win 3c");
//expandWindow();
//window.open(my_url,"Carrefour","top=0, left=0, fullscreen=no ,  location=yes, toolbar=yes");
//window.open(my_url,"Carrefour_win","top=0 , left=0 ");
//window.open(my_url,"my_window","tollbar=no,top=0, left=0, resizable=");
//window.open(my_url,"my_window","tollbar=no,left=0,top=0");
window.open(my_url,"my_new_window","toolbar=0,titlebar=no, location=0,fullscreen=1, directories=0, status=0, menubar=0, scrollbars=yes, resizable=yes, width=1024, height=768,copyhistory=0")
//window.open(myURL,"my_new_window","toolbar=no, location=yes, directories=no, status=no, menubar=no, scrollbars=yes, resizable=no, copyhistory=no, width=400, height=400")
//<a href="javascript:open_win('page2.html');">
}



function open_win2(my_url,my_top,my_left,my_H,my_W)
{
window.open(my_url,"my_new_window","toolbar=0,titlebar=no, location=0,fullscreen=0, directories=0, status=0, menubar=no, left="+my_left+", top="+my_top+", scrollbars=no, resizable=yes, width="+my_W+", height="+my_H+",copyhistory=0");
}






function open_winmod4(my_url,my_dialog, my_H,my_L,my_T,my_W) 
{

if (window.showModalDialog) {
var sFeatures;
sFeatures="dialogWidth: "+my_W+"px; ";
sFeatures+="dialogHeight: "+my_H+"px; ";
sFeatures+="help: no; ";
sFeatures+="resizable: yes; ";
sFeatures+="scroll: no; ";
sFeatures+="status: no; ";
sFeatures+="unadorned: no; ";

var result;
result = window.showModalDialog(my_url,my_dialog, sFeatures)
return result;

}else{

window.open(my_url,"my_new_window","toolbar=0,titlebar=no, location=0,fullscreen=0, directories=0, status=0, menubar=no, left="+my_L+", top="+my_T+", scrollbars=no, resizable=yes, width="+my_W+", height="+my_H+",copyhistory=0,modal=yes");
}

}



function open_winmod5(my_url,my_dialog, my_H,my_L,my_T,my_W) 
{

if (window.showModalDialog) {
var sFeatures;
sFeatures="dialogWidth: "+my_W+"px; ";
sFeatures+="dialogHeight: "+my_H+"px; ";
sFeatures+="help: no; ";
sFeatures+="resizable: yes; ";
sFeatures+="scroll: no; ";
sFeatures+="status: no; ";
sFeatures+="unadorned: no; ";

var result;
result = window.showModalDialog(my_url,my_dialog, sFeatures)
return result;

}else{

window.open(my_url,"my_new_window","toolbar=no,titlebar=no, location=0,fullscreen=0, directories=0, status=yes, menubar=no, left="+my_L+", top="+my_T+", scrollbars=no, resizable=yes, width="+my_W+", height="+my_H+",copyhistory=0,modal=yes");
}

}